Notebooks & Netbooks

[312_Jura]

After upgrading to a 2.15 BIOS, my FAN acts silly.

It won't speed up enough, the temperature rises and than the Graphic card clocks down making it imposible to play anything for more than two minutes..

Is there a way to downgrade to 2.13?

Cheers

[Acer-Tommy · Accepted solution]

At present, we do not provide a way for our customers to downgrade a BIOS version, short of having the system in for service to perform that particular operation.

All BIOS versions include any previous corrections or adjustments made in prior BIOS.

[aJam]

I guess the point is not in upgrading or downgrading a BIOS version. Many people complain about fan not working at full speed when laptop (v3-571g) is on load. Even if you get an unlocked version of BIOS, which has settings for fan control - it does not work. No third party programs, that should enable fan control (example - SpeedFan), let you adjust fan speed nor it detects any fans at all... There must be some serious bugs in hardware control and detectability, that even BIOS can't control hardware.