crwdns2934241:0crwdne2934241:0 demott86

crwdns2947189:0crwdne2947189:0:

I have lost my Windows OS

crwdns2934249:0crwdne2934249:0:

Error messages:

Missing operating system

Check cable connections

No bootable device

crwdns2866306:0crwdne2866306:0:

Acer Aspire One 722

crwdns2915684:0crwdne2915684:0:

open