Try this
On your motherboard there is a round silver looking thing, Thats your Bios battery take that out, wait 10 seconds and put the battery back in.
If ur problem still occures then i blame it on the ubuntu sticker on the front of ur PC case and on the Intel logo at the start of ur PC. (just kiddin ofc)
Bios battery looks like this. The round silver thingy in the black socket. It also clearly states on the battery. That its a battery
Hi bullat, i had same problem with my old computer... it was the Hard Drive... it ruined my usb plugs etc... and my Windows didnt start... like your Windows there...
Solved with a new PC x)
So you buy a new PC when the only problem is ur HDD? Right ok thats like buying a new car cuz ur old car has a flat tire....
http://www.computerhope.com/beep.htm - beep code reference, might be helpful
do u have another internal drive u can test with?
His PC only does 1 short beep and according to the list of beepcodes it should run fine. which it doesnt lol.