20 Most Recent Dell OptiPlex GX260 PC Desktop - Page 3 Questions & Answers

Get drivers from manufacturer. If you don't know what it is, it should be somewhere on the card itself, or download cpu-z and run a system scan. It'll tell you what it is.

Your PC Needs A Bios Upgrade ! Consult The Manual For Your Dell PC !

Is this what you are looking for? http://www.dell.com/support/drivers/us/en/19/product/optiplex-gx260

Drivers for OptiPlex GX260 Hope this helps you :)

here is your drivers:

http://support.dell.com/support/downloads/driverslist.aspx?c=us&l=en&s=gen&ServiceTag=&SystemID=PLX_PNT_P4_GX260&os=WW1&osl=en&catid=&impid

It sounds like you have the dreaded capacitor problem. The motherboard is shot. From Wikipedia Capacitor Issues[edit] Older OptiPlex models (mostly produced in 2003 and 2004), notably the GX270, suffered from frequent failures due to faulty capacitors supplied by Nichicon. These capacitors would bulge and leak, resulting in product failure after only a few years of use. As of June 2010, there is still ongoing litigation regarding this problem, alleging that Dell knew that the computers were likely to fail, and continued to ship them.[1] Sorry for the bad news. Its pretty common with these old Dell OptiPlex computers

Try downloading Spybot S&D 1.6.2 to get rid of the problem after you run that get Austlogics Disk defragger and run that afterwards

Did you try go back to an earlier time when it was working and install

If it's flashing could be a network card transmitting data

you can go into the bios and one of the settings is 'cover remove alert' or similar words. you can give it 3 settings: on, off, clear to stop the boot warning u must set this to CLEAR and save&quit. then you must go in bios again and choose if u want the feature ON or OFF

Check device manager make sure audio is working if so reinstall drivers and try again another option is disabling audio and install new card in pci slot

Power supply, hardrive etc...

go to dell.com and download the audio driver for your model

Isn't that a Radio Station? If So, Its on Wikipedia

go to www.dell.com and download the driver, use service tag for to provide them and downloadn,give your model.God bless you