My old laptop, an Acer Aspire running Windows Vista Basic Edition, will not boot up. When I power it on, I see a blank black screen 90% of the time (but it 'lights up' if you know what I mean, the pixels are on). Sometimes, but very rarely, it will boot up and go into a log-in screen or windows memory diagnostics - in both cases, I can not control the keyboard & mouse to do anything (even w/ USB keyboard/mouse).
Now what I am asking is if I were to put Ununtu/or another distro on a CD or USB flash-drive, could I boot my PC off that (and then just erase the Windows partition)? I suppose this might be a 'case-by-case' type of question, but anything helps.
By the way, this is not urgent, just recently (after the PC stopped working), I upgraded to a new Windows 8 laptop.
Thanks.