Having problems with your Compaq Presario Notebook ?

Have a Compaq Presario Laptop (CQ50). Screen resolution suddenly changed to 600 x 800 and won't me allow me to change back to 1200. NVIDIA graphics card. Have downloaded / installed latest NVIDIA Graphics card. Still no help.


Answers :

Here some XP drivers for Compaq Presario CQ50-115NR
a. NVIDIA NFORCE Chipset 730a or 710a
After installing driver, you have to update Ethernet and Video adapter manually through your Device Manager.
Download it from here
b. Microsoft UAA download from here
c. Conexant Sound Audio Drivers here
d. Dot Net Framwork -make it sure that you have to install this driver first before Quick Launch, download from here
e. Quick Launch Driver here
f. You may also use NVIDIA Graphics driver from laptopvideo2go website here
g. Modem Driver here
h. Broadcom Wireless Driver here
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\015\012As it says above you need to after installing the Video driver, go to the MS update site and download, the patch, to make your video card work properly. Right click, on the Video driver in device manager, choose update driver, allow it to search on internet wait........ reboot when done, should be all good.
Since you've downloaded and re-installed the NVIDIA graphics driver, what you could do is to perform a system restore.

If the problem started yesterday, try to restore your computer in an earlier time.

If same problem occur, then it's the known bug for Compaq Presario. You may need to contact the manufacturer, because I'm sure that they have a solution for the bug. Like, firmware upgrade for the NVIDIA chipsets.

Good luck!
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