Motherboard and Hardware Overview and Their Problems

Motherboard Overview:- All this is a little information about the pins of the motherboard and the hardware involved in it.

SATA Connectors (Having 7 pins to connect)
IDE Connector (PATA) (39/40 pins)
Floppy Connectors
RAM Slot
CMOS Battery Backup
North Bridge [white (RAM, Processor)]
South Bridge [Black (Rest of All)]
PCI Slots
CPU fan (3 plugs) (Air out)
System fan (3 plugs) (Air in)
Heat Sink-Colling Point (ATX Power, ATX2 Power)
Types of RAM (S RAM- Static RAM (Use for making or installing server) DRAM (Normally Use for Computer))

Motherboard Problems according to beeps

No. of Beeps	Solving Problem
10 Short Beeps	Replace CMOS Battery
11 Short Beeps	Check that the cache memory chip is properly connected
1 Long and 3 Short Beeps	Check the RAM properly connected
1 Long and 8 Short Beeps	Check the video card properly connected
9 Short Beeps	BIOS chip properly connected/ Replace
8 Short Beeps	Video card properly installed replace the video card
7 Short Beeps	Replace CPU/Motherboard
6 Short Beeps	Try attaching the different keyboard
5 Short Beeps	RAM/ Microprocessor/ Motherboard
2/3/4 Short Beeps	Video Adopter card/ RAM are properly connected
1 Short Beep	System OK