Immediatly after startup,I get a white screen on my desktop.It doesen't dissapear or change color for hours.For the first time this scrren appeared while windows was workin normally,and after reboot it appears immediatly after windows is launching.Hope you cand help me
And to add a few specs.I use a Intel 2.66 Quad core proccesor with 4GB DDR.
I can't figure out if it is a hardware or a software problem.
I dont't know if it makes any difference but I let a little dust form in the components,because I did not have that much time for maintenance.
The white screen could refer to wrong video drivers, best to uninstal your current driver but make sure you have downloaded the correct version for your GPU so you have them for installing. Check the manufacturer website for the drivers that suit your video card and OS type.