Hi guys,i did buy to my mom a Sony Vaio model SVF14211CLB 3 years ago,unfortunately the PC was stolen from home and until 2 weeks ago came back home 
My biggest concern now is that i did reformat the PC without burning the OS with the Assist feature and did install Ubuntu Mate OS,the issue is that Ubuntu doesn't works now because the LAN /interner drivers issues ... now,i can't use the PC because i did delete the partition where i can burn the CD's,Windows 10 doesn't works well with the Sony Vaio PC's says Microsoft tech support and Sony Vaio in my country will charge me if they bring the original CD's to my country ...
Honestly,i dont want Windows OS anymore on her PC because since the upgrade from W 8 to W 8.1 the headaches did start ... windows updates didn't work properly,the click feature to update was in a grey colour that couldn't click,a technician from Microsoft did try to find a solution but the only answer i did get from him after more than 2 hours on the system was : you should reformat the PC...honestly,dont want Windows on her PC anymore,i want a Linux,Ubuntu or any OS that can works properly on her PC.
All your comments / suggesyions will be appreciate it,thanks !!! 
P .s : i did download the LAN drivers from the Sony main site but the PC internet feature doesn't works yet ...