I've a problem with my grapchics card. I'm using Msi m635 notebook\nwith Turion ML 32 Processor.\n\nEverything works fine until I install the ati catalyst software, then\na few strange things begin to happen.\n1) when I close the lid of my laptop, the screen turns off and it\ndoesn't turn on again when I open the lid. I have to hold Power Button\nfor 5 seconds to turn off the computer, it doesn't respond to any\nother ativities.\n2) when I start the system on a battery (on both systems: XP or Vista\n32 and 64 bit) the screen freezes. It only shows the logon screen.\nWhen I enter the password to log in, I hear that I logged in but the\nscreen still shows only the logon screen.\n3) the same situations happens when I unplug my computer from AC power\nsource. Windows halts and shows only the last frame that was\ndisplayed.\n\nI tried few versions of catalyst, but have still the same effect.\n\nNow I'm using the newest version: 7-2_vista64_dd_ccc_enu_42852 and\nequivalent version for windows xp.\n\nI don't know what else can I do.