Could someone please help i have tried everything else i keep getting yellow horitontal lines when i scroll up or down in internet explorer+my desktop is corrupted when i move a short cut the background stays a darker colour i have a creative radeon 9600xt256mb i have tried different drivers+new motherboard drivers thanks
I would have a look at your refresh rate in display properties, check that it is not set too high for your monitor, also if you boot into BIOS what is the picture quality like.
You could remove the graphics card and connect monitor to the motherboards onboard VGA connector and check picture! ( that's if I am correct on thinking that your Packard Bell PC has onboard graphics )..............
i think i have fixed my problem first i disabled my internet connection then i uninstaled the graphics drivers +didn,t reboot then went into device manager uninstalled the card then cleaned the registry with system mechanic.I used Driver cleaner next then reebooted.then installed drivers i had previously download from ati. it seems to be working the now but if it does the same again i will inform you guys