IDENTIYING FAULT

POWER FAIL FAULT
1. Power cable
2. Power supply
3. Power supply 4 pin power
4. New power supply
5. Processor heat sink
6. Dust processor fan and more....
7. Switch cables and loose cables
8. Remove all the parts and cables and connect again the parts & cables

MOTHER BOARD FAULT

1. Use the power only 

2. Remove all jumpers and battery keep it for 2 hours

3. Clean the dust and rest the board removing CMOS jumper or battery 

DISPLAY FAULT
1. Ram frequency
2. Replace the ram
3.Remove the power supply and ram and battery and keep it for 15 min
4. Heat sink
5. Dust
6. Loop cable problems
7. Try a new ram to finalized

WINDOWS FORMATION FAULT
1. CD ROM TO DVD ROM
2. Cables to be direct to hard
3. Ram frequency or less power
4. Heat sink
5. Dust
6. SATA RAID CD OR BOIS SATA SETTING CHANGE
7. CHANGE TO WINDOWS 7 OR XP OR PACK

MAINTAIN A PC
1. Clean up all temporary files (temp/perfect)
2. Clean dust every week
3. Do not use program is installed remove it
4. 6 months heat sink
5. Power to be set using power option setting
6. Save all the files in D partition
7. Keep a back up of windows in D partition
8. Keep antivirus up date or scan your computer every day after completing work
9. Lock the administrator and create a limited account to use the pc


NETWORKING FAULT
1. After net working setup create a limited account for the users
2. Set up 1 printers as default
3. Do not use the same IP number
4. Run -CMD-IPCONFIG  to check the network IP for ping


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