Recent content by phanitom

Thanks for reply. I am having win7 whenever i switch back to rollback changes also after restart black screen is appearing.i tried uninstalling the driver then standard vga graphic adapter is installing automatically in Device manager>display adapters i cannot able to uninstall vga adapter and...

Hi i am having sony vaio laptop i5 3210m ,8gb ram,intel hd 4000 graphics when i tried to update through intel download it shows cannot update because manufacture customised graphic card so uninstall driver given by vaio i installed newest version from intel but after restart black screen was...