how to remove bios update of compaq V2019 not I have installed the bios update and the computer start discharging the battery very fast. Please help me to revert back the update and get the original bios
This is the only V2019 I could find on compaq's site: http://h10025.www1.hp.com/ewfrf/wc/...
Is that it? There's an alert there about a battery pack recall. Maybe the problem you're having isn't a bios issue.
But anyway, you can click on the 'software and driver downloads', choose XP as your OS and it'll show you the available downloads. It only shows one bios download but if you open that bios section you'll see a link that says 'previous versions available'. Click on that and it'll show 10 older versions.