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Mickey · 22/12/2008 05:30 PM

I have a Compaq Presario CQ50-139WM with a 2.0GHz CPU, but im leaving to Mexico in seven hours, the ride there is seven hours, and the battery only last about 2 hours without wi-fi, low screen brightness, ect. I have no charger in those 7 hours. Can't mess with clock using ClockGen for some reason, any help? 15 e pigs to whoever can help before i leave.

Spoiler for cpu thingy:

ZiNgA BuRgA · 22/12/2008 05:57 PM

Unlikely going to last 7 hours.
Generally, you change clock settings in the BIOS, and whether you can underclock or not depends partly on the BIOS. Just go in and lower the core clock speed as much as possible - your core clock is running at 166MHz, so lower it as much as possible.

Do you have EIST enabled? If so, it should fluctuate your multiplier automatically as well. Make sure you have the "Minimal Power" scheme set in Windows power management.

Mickey · 22/12/2008 06:03 PM

ZiNgA BuRgA Wrote:Unlikely going to last 7 hours.
Generally, you change clock settings in the BIOS, and whether you can underclock or not depends partly on the BIOS. Just go in and lower the core clock speed as much as possible - your core clock is running at 166MHz, so lower it as much as possible.

Do you have EIST enabled? If so, it should fluctuate your multiplier automatically as well. Make sure you have the "Minimal Power" scheme set in Windows power management.

I know it won't last the whole time. Bios doesn't have those settings, already checked. What's EIST? It only last 2 hours on the minimal setting.

ZiNgA BuRgA · 22/12/2008 07:29 PM

The BIOS _should_ have clock/multiplier/voltage settings somewhere, unless it's designed to stop you from changing them >_> (or maybe laptops are different)

If there's no EIST option, then don't worry about it.

Mickey · 22/12/2008 07:31 PM

... nope, only boot order and date/time, and devices

feinicks · 22/12/2008 08:17 PM

i suggest going out and buying an extra battery... lol..

Mickey · 22/12/2008 08:24 PM

feinicks Wrote:i suggest going out and buying an extra battery... lol..

don't have $80 right before christmas

Mickey · 22/12/2008 11:11 PM

... now offering 30 pigs to whoever helps, must leave in 3 hours

Threaded Mode \| Linear Mode Need help under clocking
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