Tell me more ×
Super User is a question and answer site for computer enthusiasts and power users. It's 100% free, no registration required.
up vote 0 down vote favorite

I have a Hasee FU505 laptop it came with a Linux Red flag OS, i removed the Linux and installed a Windows seven instead, the Hasee website provide drivers only for windows vista, i downloaded these drivers and installed it,they worked fine except when i change the screen brightness from windows the changes doesn't take effect till i restart the computer, how troubleshoot this.

share|improve this question
1  
It's probably a power management driver problem. Maybe you should contact their customer service to get a better version. – billc.cn Jan 7 '12 at 23:00
I've searched the device manager and i couldn't find the driver you mentioned did i miss something ? – major Jan 10 '12 at 4:15
It may be hidden in the non-plug-and-play device category and it normally relies on a SMBus driver to communicate with the motherboard. Check if you have both of them. The former may have a very strange name, so you may have to google for it. – billc.cn Jan 10 '12 at 14:41

Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook.

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.