dear any expert mery kuch problem slove kar dain sukria

some time pc start hota hey tu sirf screen per carsal bulk kerta hey

winow load ni hotee jub k key borads ki li8 suply ki li8 caps lock or Num and mouse sub ki li8 on hotee hain ram bhee bios may say show hotey hain or ram ki beep ki voice bhe nai atee but display nai ata??????


kia ya malsa (1) board k hoata hey (2) power suply ka (3) windows ka or
(4) hard disk ka (5) ram ka

pls ye bhe bataa dain k in sub(charo) hard wear including window ko ager chek kerna ho k in may say kis ka fult hey tu kis tarha chek hoga ulg ulg charo hard wear or window ko kis tarha chek ker sektay hain ya kis tahra pata chely ga k in may kon c cheez khrab hey
pls thora say indetail bata dain or bhe new users ka faida ho jega or is maslay ho slove ker seky ga


sukria