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Thread Tools | Display Modes |
#1
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Monitor screen appears smudged
At times my monitor shows 'smeared' images and text. The
display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. Thanks for any suggestions. Jack from Taxacola (formerly Pensacola), FL |
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#2
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Monitor screen appears smudged
"Jackson" wrote in message ... At times my monitor shows 'smeared' images and text. The display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. Thanks for any suggestions. Jack from Taxacola (formerly Pensacola), FL 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. Your video in the computer is probably set to the incorrect resolution and that may be causing some issues. Check the monitor documentation (or post the model number and make for the monitor if you can't find the documentation and we will attempt to tell you what the optimal resolution for the display is. One other thing you should try is to ensure that there is no power supply brick or speaker near the LCD monitor. While this isn't as much of an issue with LCD displays as it was with the older CRT displays, why take the chance. Post back. |
#3
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Monitor screen appears smudged
"Jackson" wrote in message ... At times my monitor shows 'smeared' images and text. The display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. Thanks for any suggestions. Jack from Taxacola (formerly Pensacola), FL 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. Your video in the computer is probably set to the incorrect resolution and that may be causing some issues. Check the monitor documentation (or post the model number and make for the monitor if you can't find the documentation and we will attempt to tell you what the optimal resolution for the display is. One other thing you should try is to ensure that there is no power supply brick or speaker near the LCD monitor. While this isn't as much of an issue with LCD displays as it was with the older CRT displays, why take the chance. Post back. |
#4
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Monitor screen appears smudged
Jackson wrote:
I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. I wouldn't want to make that assumption. The monitor's performance may be degrading over time as it warms up. Try a different monitor, and then you'll know, one way or another. -- Bruce Chambers Help us help you: http://www.catb.org/~esr/faqs/smart-questions.html http://support.microsoft.com/default.aspx/kb/555375 They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. ~Benjamin Franklin Many people would rather die than think; in fact, most do. ~Bertrand Russell The philosopher has never killed any priests, whereas the priest has killed a great many philosophers. ~ Denis Diderot |
#5
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Monitor screen appears smudged
Jackson wrote:
I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. I wouldn't want to make that assumption. The monitor's performance may be degrading over time as it warms up. Try a different monitor, and then you'll know, one way or another. -- Bruce Chambers Help us help you: http://www.catb.org/~esr/faqs/smart-questions.html http://support.microsoft.com/default.aspx/kb/555375 They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. ~Benjamin Franklin Many people would rather die than think; in fact, most do. ~Bertrand Russell The philosopher has never killed any priests, whereas the priest has killed a great many philosophers. ~ Denis Diderot |
#6
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Monitor screen appears smudged
On Wed, 25 Nov 2009 10:21:21 -0500, "LVTravel"
wrote: "Jackson" wrote in message .. . At times my monitor shows 'smeared' images and text. /../ Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 /../ 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. Your video in the computer is probably set to the incorrect resolution and that may be causing some issues. Check the monitor documentation (or post the model number and make for the monitor if you can't find the documentation and we will attempt to tell you what the optimal resolution for the display is. The monitor is the 20-inch E207WFP. The info that came with it lists the optimum resolution at 1680 X 1050. I reduced the size because it is more comfortable to my eyes this way. One other thing you should try is to ensure that there is no power supply brick or speaker near the LCD monitor. While this isn't as much of an issue with LCD displays as it was with the older CRT displays, why take the chance. Post back. The monitor sits atop a surge box and has speakers on both sides. I have moved the speakers farther away, but it will be a big deal to move the surge box. So far today the display is normal and it has been running ten hours. It is 72° in the room, usually it is a little warmer. I'll hold off moving the surge protector box unless the display starts going fuzzy again. When I have a couple of hours I intend to open the computer case and clean out the dust. I suspect it has collected quite a load in three years. There is always dust on the shelves and stuff, so this is not a pristine atmosphere. Thanks for your assistance. Jack from Taxacola (formerly Pensacola), FL |
#7
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Monitor screen appears smudged
On Wed, 25 Nov 2009 10:21:21 -0500, "LVTravel"
wrote: "Jackson" wrote in message .. . At times my monitor shows 'smeared' images and text. /../ Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 /../ 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. Your video in the computer is probably set to the incorrect resolution and that may be causing some issues. Check the monitor documentation (or post the model number and make for the monitor if you can't find the documentation and we will attempt to tell you what the optimal resolution for the display is. The monitor is the 20-inch E207WFP. The info that came with it lists the optimum resolution at 1680 X 1050. I reduced the size because it is more comfortable to my eyes this way. One other thing you should try is to ensure that there is no power supply brick or speaker near the LCD monitor. While this isn't as much of an issue with LCD displays as it was with the older CRT displays, why take the chance. Post back. The monitor sits atop a surge box and has speakers on both sides. I have moved the speakers farther away, but it will be a big deal to move the surge box. So far today the display is normal and it has been running ten hours. It is 72° in the room, usually it is a little warmer. I'll hold off moving the surge protector box unless the display starts going fuzzy again. When I have a couple of hours I intend to open the computer case and clean out the dust. I suspect it has collected quite a load in three years. There is always dust on the shelves and stuff, so this is not a pristine atmosphere. Thanks for your assistance. Jack from Taxacola (formerly Pensacola), FL |
#8
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Monitor screen appears smudged
On Wed, 25 Nov 2009 10:37:46 -0700, Bruce Chambers
wrote: Jackson wrote: I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. I wouldn't want to make that assumption. The monitor's performance may be degrading over time as it warms up. Try a different monitor, and then you'll know, one way or another. That's a great idea. I'll have to borry a monitor somewhere,or maybe I can hook up to my laptop. Today the computer has been running over ten hours and the display remains perfect. We shall see. Thanks again. Jack from Taxacola (formerly Pensacola), FL |
#9
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Monitor screen appears smudged
On Wed, 25 Nov 2009 10:37:46 -0700, Bruce Chambers
wrote: Jackson wrote: I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. I wouldn't want to make that assumption. The monitor's performance may be degrading over time as it warms up. Try a different monitor, and then you'll know, one way or another. That's a great idea. I'll have to borry a monitor somewhere,or maybe I can hook up to my laptop. Today the computer has been running over ten hours and the display remains perfect. We shall see. Thanks again. Jack from Taxacola (formerly Pensacola), FL |
#10
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Monitor screen appears smudged
On Wed, 25 Nov 2009 13:31:49 -0600, Jackson
wrote: On Wed, 25 Nov 2009 10:21:21 -0500, "LVTravel" wrote: "Jackson" wrote in message .. . At times my monitor shows 'smeared' images and text. /../ Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 /../ 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. Your video in the computer is probably set to the incorrect resolution and that may be causing some issues. Check the monitor documentation (or post the model number and make for the monitor if you can't find the documentation and we will attempt to tell you what the optimal resolution for the display is. The monitor is the 20-inch E207WFP. The info that came with it lists the optimum resolution at 1680 X 1050. I reduced the size because it is more comfortable to my eyes this way. Three points: 1. You have a wide-screen monitor, but you are not running at a wide-screen resolution. 1024 x 768 is the wrong aspect ratio, and that means that all graphics images will be distorted. 2. I assume that yours is an LCD monitor. It's very important to run LCD monitors at their recommended resolution, since everything will be fuzzy if you don't. 3. You've reduced the resolution to make things bigger and easier on your eyes, and that's understandable. But you should have left the resolution at 1680x1050, and instead increased the sizes of the fonts where necessary. -- Ken Blake, Microsoft MVP (Windows Desktop Experience) since 2003 Please Reply to the Newsgroup |
#11
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Monitor screen appears smudged
On Wed, 25 Nov 2009 13:31:49 -0600, Jackson
wrote: On Wed, 25 Nov 2009 10:21:21 -0500, "LVTravel" wrote: "Jackson" wrote in message .. . At times my monitor shows 'smeared' images and text. /../ Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 /../ 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. Your video in the computer is probably set to the incorrect resolution and that may be causing some issues. Check the monitor documentation (or post the model number and make for the monitor if you can't find the documentation and we will attempt to tell you what the optimal resolution for the display is. The monitor is the 20-inch E207WFP. The info that came with it lists the optimum resolution at 1680 X 1050. I reduced the size because it is more comfortable to my eyes this way. Three points: 1. You have a wide-screen monitor, but you are not running at a wide-screen resolution. 1024 x 768 is the wrong aspect ratio, and that means that all graphics images will be distorted. 2. I assume that yours is an LCD monitor. It's very important to run LCD monitors at their recommended resolution, since everything will be fuzzy if you don't. 3. You've reduced the resolution to make things bigger and easier on your eyes, and that's understandable. But you should have left the resolution at 1680x1050, and instead increased the sizes of the fonts where necessary. -- Ken Blake, Microsoft MVP (Windows Desktop Experience) since 2003 Please Reply to the Newsgroup |
#12
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Monitor screen appears smudged
Jackson
#1 MS [MVP] is right #2 Bruce is 1/2 right Who say: Try a different monitor, and then you'll know, one way or another. # 3 you need the CD that came with that different Monitor:; to get the right Drives for that Monitor so it can work rightly :: so you can see the right Resolutions and Color on that Monitor You can get the drive form the Manufacturer website. #4 Your Dell dimension C521 did it come with XP from the Manufacturer or you format the Hard Drive your self and put XP on it. if you Did go here http://www.dell.com/content/products...=22&l=en&s=dfh If not go look you need to see And Chick on Support ---- you see ((( Drivers & Downloads )))) --------------------------------------------------------------------------- Yours Hot-Text P.S. I'll be there too I need some Drivers & Downloads for a Dell Dimension XPS T___ I working I putting a Windows 98 in "Jackson" wrote in message ... At times my monitor shows 'smeared' images and text. The display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. Thanks for any suggestions. Jack from Taxacola (formerly Pensacola), FL |
#13
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Monitor screen appears smudged
"LVTravel" wrote in message ... "Jackson" wrote in message ... At times my monitor shows 'smeared' images and text. The display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. Thanks for any suggestions. Jack from Taxacola (formerly Pensacola), FL 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. The only one of those formats that corresponds to a widescreen format screen is 1280x720. None of the others do so. The next closest is 1280x768, but that is only 15:9. If the OP has a widescreen display 1920x1080 should be available and this is the native format of most decent 20 inch widescreen monitors. |
#14
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Monitor screen appears smudged
"LVTravel" wrote in message ... "Jackson" wrote in message ... At times my monitor shows 'smeared' images and text. The display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. Thanks for any suggestions. Jack from Taxacola (formerly Pensacola), FL 1024 X 768 is not the proper resolution for a wide screen monitor, it is the display resolution for a 4:3 aspect ratio display (the old CRT monitors.) The generally standard settings for a widescreen monitor are 960 X 600, 1280 X 720, 1280 X 768, 1400 X 1050, 1440 X 900 and 1680 X 1050. The only one of those formats that corresponds to a widescreen format screen is 1280x720. None of the others do so. The next closest is 1280x768, but that is only 15:9. If the OP has a widescreen display 1920x1080 should be available and this is the native format of most decent 20 inch widescreen monitors. |
#15
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Monitor screen appears smudged
"Jackson" wrote in message ... At times my monitor shows 'smeared' images and text. The display looks like somebody rubbed their hand over the screen and smeared everything a bit to the right, as if the paint had not dried enough. If I right click on the desktop and click 'Refresh' the problem remains. If I reboot, the display becomes normal again but, after a pause of many minutes, the problem reappears. Tinkering with the display property settings does not cure the problem. The smeared display is in both safe and regular modes. Otherwise, the machine seems to be working normally; it's just the display that has a problem Does this sound like something may be overheating and causing a problem. I updated and ran SpybotSD and Malwarebytes. Nothing found. I have XP (mce) on a Dell dimension C521 (Three years old with no problems up to this point). Monitor: 20-inch widescreen digital flat panel (working on analog mode since a digital card will not fit in the C521 box). Video card: NVIDIA GeForce 6150 LE Integrated Graphics GPU. Display settings: 1024 x 768 I am open to suggestions on possible causes. I assume the monitor is not at fault because the display is normal for some time after a boot or reboot. If the video card is not being cooled properly could that cause the problem? Is there a program that checks for things like that? I have never opened the case of the computer. Any hints on cleaning and checking ventilation will be greatly appreciated. I assume you remove power while opening the case. Can I run the computer with the case still open, so that I can observe what's going on? FWIW, I have been using the machine for over two hours now and the display is still perfect. The room I'm in is a little cold and I guess that is another vote for overheating. To be honest, it does sound like a problem with the monitor. Can you try it on another PC? As someone else has noted 1024x768 cannot be the native mode for the monitor (you didn't tell us what it is). Fitting an alternate graphic card does not seem to be an option because the motherboard used in that machine seems to have a very limited expansion potential having a one PCI slot and a one single lane PC-express port. You just ain't going to find a decent graphic card that fits in either of those. |
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