Help!!

[VAOM8]

I have been using lw for about a month then it suddenly stopped LAUNCHING.I have remove it and installed a couple of times it will say that it is installed but when I click open or it will be full black screen then back to desk top. I try system restore to when it was working before, the same THING HAPPEN.

I decided to try the update to pro. Paid amount by credit card try down loading from the comfirmation email and the same thing happen it will down load but wont open . I will appreciate any help

thanks

vaom8