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02 Mar 2018
Repair Cheat-Sheet
BEEP Codes:
Small Beep (Beep!): Motherboard Issue [Uncommon]
3 Small Beeps (Beep Beep Beep!): Power Supply issue [Common]
4 Long Beeps (BEEEEP BEEEEP BEEEEP BEEEP): Processor issue [Rare]
1 Long and 2 Small Beeps (BEEEP Beep Beep!): Memory Issue [Rare]
Graphical:
Random Colored boxes while running: Graphics Card Issue [Rare]
No operating system found: Hard drive issue or there is no OS on it. Customers can also say that it’s a hard drive failure. [Uncommon]
Black Screen (Silence): Power Supply issue [Rare] (You are more likely to have 3 small beeps than a black screen.)
Immune Devices:
Optical Drive
Fan
Cooling
Disk
USB Stick
Case
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