hi, my probleme and this after startx (from USB and DVD) Fatal server error: no screens found I have tried all that that I knew but alone I don't arrive there, my material and: hp pavillon dv6 1200 sls + ati radeom mobilizes 4500hd, with bt3 I don't even have the possibility to give the command startx it stops him with the black screen, I have a possibility to be able to start bt3 or bt4, thanks