Compaq Presario Notebook "640" Questions

...because I bought more RAM (512mb chip). I inserted the 512mb and one 256mb chip, it's says I have 640mb now. Anyone know why? Do I really only have 640 or is it really 768? (Maybe it's just not ...

...RAM ...and close any un wanted process ruuning background...and reduce the resolution of screen to 640 x ...

...got trashed when it was shut down. If this is running Windows, have you tried safe mode? That loads 640 X 480 poixels - or 800 X 768. Press the F5 key repeatedly when you see the splash screen and ...

Dell Latitude C540/C640 Hello.. I recently received a Dell Latitude C540/640 PP01L Laptop which won't power on with a adapter nor a charged battery. Considered the motherboard as the culprit after a ...

...A665 S6094. Recently had hard drive changed, which was under warranty. When I bought it, It had a 640 G drive and the returned damaged drive was a 320 G drive. How are they formatting to get the

How do I prevent the resolution from resetting to 640 x 480? I'm running windows 7 pro on a laptop with Mobile Intel(R) 4 Series Chipset Family. From time to time (a day or two) the resolution

...laptop Computer Video Card Support and Help The below image is an example of a screen running at 640 x 480 which means 640 ... Refresh rates below 75 Hz can produce an often-imperceptible flicker. ...

same problem with latitude 640 My 640 happen the same, while working shut down more than a year a go, i would like to bring it back 4 life.can you send me instructions o what component to unsolder? ...

...HP Pavilion dv9543cl notebook PC, windows vista Home Premium 32 bit. My display got stuck at 480 X 640 and was not able to fix this problem. I ordered the Windows Vista Recovery ISO Disc. It helped ...

...use NTSC standard to receive video signals wherein the screen resolution is VGA - which is 640 x 480 pixels. If your computer screen resolution is set to a setting which is more than this, ...