CPU red light problem

[Danish]

Sir ji hp cpu ki red light 4 bar blink hoti hy or 4 bar beep dy rha hy on ni ho raha

[saim]

Sir ji hp cpu ki red light 4 bar blink hoti hy or 4 bar beep dy rha hy on ni ho raha

power suply cheng kren

[Mian Afzal]

Sir ji hp cpu ki red light 4 bar blink hoti hy or 4 bar beep dy rha hy on ni ho raha

Ram nikal ker saff ker dibaralaga

[namarang]

mera pc core 2 duo hy sari ram nikal k check ki hn or saf b hard b nikal k check ki lekin phr b red light aa rhi hy pllleazzzzz mujy hal bataein

[Azhar Kazmi]

processor or power supply

beep deta hy to check karen kitni bar hy phir google kar k dekh len