12-18-2009 04:21 AM - last edited on 12-18-2009 05:49 AM by bananaman
hello my brightness key(home and end)does not work on win7 ultimate i install hot key driver for win7 but the keys dos not work my notebook is sl500c 4414 w2y.thank you.
Moderator edit: Clarified subject, fixed a couple of typos.
12-22-2009 02:48 AM
I get win7 upgrade cd. I installed win7 clean install. I installed toolbox and latest drivers. Everything is ok but brightness key is not working. It's locked. When i hold Fn and press home and end buttons it's not working. Also when i change power manager options then brightness not working and also when i plug power cable nothing changed. Any suggestion, solution?
12-22-2009 11:48 PM
I already installed these programs but it's not working. There are two identical sl500 2746-a78 laptop. Both are installed same steps. Clean win7 and latest lenovo drivers, tools installed. One of is not working the other one is working. When i install xp these laptops then both are working????
01-09-2010 10:04 PM
hallo there....what video card are u using of? if you use nvdia, try to download the driver but from the nvidia site, not from the lenovo site. i did this, and it works. hope this can help.