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“Computer guy” upgraded my processor, now screen had flickering color lines

After paying to have my 3.4 single core cpu upgraded to a pentium D 945. Computer is dell Optiplex gx620 and OS is windows XP. Has 4gb ram and the graphics card is geforce gt 430. I know it's not the ...
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158 views

Dell Optiplex 755 - Windows 7 - Mouse buttons swapping at random

I have imaged a Dell Optiplex 755 with Windows 7 32-bit, at random, the mouse buttons swap themselves over. This is rectified when the user logs off and logs back on. The reg entry for the mouse is ...
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Dell 790 Optiplex Windows XP

I am having difficulty installing Windows XP on a Dell 790 Optiplex. The version of Windows XP I have is a volume licensed version which has SP1 on it. When I boot from this CD, I get a blue screen ...
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iPad USB Charging Utility for Dell Optiplex

As you probably know already, an iPad requires a certain power on USB port to be charged from. Thus, some motherboard manufacturers (such as ASUS, Gigabyte etc) had released a special driver that ...
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0answers
722 views

No desktop effects in Ubuntu 10.10 with (Optiplex 755) intel Q35

I work on a optiplex 755 with a intel Q35 graphics card. After installing Ubuntu 10.10 (was running XP before that) I could not enable any desktop effects. I have enabled the package sources and ...
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Windows 7 PC crashes after being locked a few minutes

I have a problem with an Optiplex 755 PC running (32-bit) Windows 7 Professional. I just installed the operating system last week, and ever since, it seems to crash when I lock the screen. It ...
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2answers
310 views

Dell optiplex 960 reboots but should sleep

I have Dell Optiplex 960 with Vista Business 64-bit. Everyday after work I'm clicking "shut down" button which puts my machine into hybrid-sleep mode. It works great, but once a week just before ...