Hello computer ai 201 .... I guess your system is not not showing any icon at all. I also gusee that after that restart you can use the start button normally. Is it ?
I have experienced a lot of such an issues, but no known solutions worked. Couple of days ago our member
Cata posted a fix ....
:ar: this post, you may try this to fix your icon cache . But Before doing it,
backup your registry and
create a system restore point .
If it does not work, I am sorry but I cannot suggest you anything better than a
http://www.sevenforums.com/tutorials/3413-repair-install.html . I am sorry for going to the last step of fixing, but saying again, I have seen and experienced no known fixes worked there in your situation, many a times.