This doesn't belong to the cChit Chat forum, so please answer me!

I program a lot in VB and recently my pc crashed and instead of fixing it, they upgraded it to Pentium 3, 733MHZ and now in VB when I open the 'File' menu, it goes sooooo slow!
It takes the 'File' menu 3 seconds to go all the way down! How do I fix this?

Please help me! It's irritating!