Computer Problem Solution

PROBLEM SOLVING

Q 1. DO NOT DISPLAY ON THE SCREEN ?

ANS:- 1. CHECK RAM (DO NOT PROPER ATTACH ON THE SLOT)

2. CLEAN THE RAM PORTATION.

3. CHECK THE DISPLAY CARD (CHECK AND CLEAN)

4. CHECK PROCESSOR.

5. CHECK POWER AND DISPLAY CABLE.

6. CHECK CMOS BATTERY.

Q.2. SOUND PROBLEM ?

ANS:- 1. CHECK SOUND BUTTON ON\OFF ON THE TASKBAR.

2. CHECK DISPLAY PROPERTY OF SOUND CARD.

3. CHECK VOLUME OF SPEAKER.

4. INSTALL PROPER DRIVER OR COMPANY OR MODEL IN YOUR SYSTEM.

5. CHECK SPEAKER CABLE CONNECTOR.

6. CHECK SOUND CARD.

Q.3. COMPUTER HANG PROBLEM ?

ANS:- 1. PROCESSOR HEAT AND CHANGE PROCESSOR FAN.

2. RAM PROBLEM.

3. SOFTWARE NOT PROPER LOADED (RE LOAD)

4. CHECK WITH SAFE MODE.

5. CHECK VIRUS IN YOUR SYSTEM.

Q.4. BAD SECTOR IN HDD?

ANS:- 1. FORMAT THE DRIVE.

2. SCAN TO SURFACE WITH FIX THE BAD CLUSTOR IN DRIVE (RUN SCANDISK COMMAND ON C:\)

Q.5. RUN SAFE MODE?

ANS:- SLECT F8 AT THE TIME OF BOOTING SYSTEM.

Q.6. WHAT IS SAFE MODE?

ANS:- IN THE SAFE MODE DO NOT RUN ANY DRIVER IN THE WINDOWS AS LIKE PRINTER, SOUND CARD, MODEM OR ANY DRIVERS.

Q.7. HOW TO SET THE PROCESSOR SPEED IN THE COMPUTERS?

ANS:- 1. PRESSDEL. AT THE TIME OF BOOTING.

2. SLECT THE CPU CONFIGURATION AND INCREASE OR DECREASE THE PROCESSOR SPEED WITH PAGE UP OR DOWN KEYS.

3. SAVE WITH F10 AND RESTART THE COMPUTERS.

Q.8. HOW TO CHECK THE COMPUTER VIRUS AND REMOVE IT?

ANS:- SCAN THE DRIVE FOR VIRUS REMOVER (MCCAF, NORTON, PC-CILLIN)

Q.9. HOW TO CHECK SYSTEM FILES VIRUS AND REMOVE IT?

ANS:- 1. INSERT A BOOTABLE DISK OF NORTON OR PC-CILLIN

DISK (EMERGENCY DISK)

2. BOOT FROM DISK.

3. SCAN THE DISK WITH THIS DISK.

Q.10. HOW TO INCREASE COMPUTER SPEED?

ANS:- 1. CLEAN THE DISK WITH DISK CLEAN OPTION.

2. PROPER DISK DEFGRAMETER.

Q.11. IF THE MOTHER BOARD IS DEAD?

ANS:- 1. CHECK SMPS.

2. CHECK\CHANGE RAM (RANDOM EXCESS MEMORY)

3. CHECK\CHANGE MICROPROCESSOR.

4. BATTERY CHECK\CHANGE.

5. CHECK DISPLAY CARD\CHANGE.

Q.12. INCREASE THE HARD DISK SPEED?

ANS:- 1. INCREASE FILE BUFFER IN CONFIG.SYS FILE IN C:\ (FILE=40, BUFFER=60).

2. DELETE TEMPORARY (.TEM) AND OTHER UNUSED FILES.

3. SCAN THE DISK WITH SCAN DISK COMMAND.

4. RUN DEFRAGMETER PROGRAMME IN ACCESOORIES

TOOLS.

Q.13. IF PROBLEM IN FILES AND DIR. ?

ANS:- 1. CHECK VIRUS.

2. CHECK HDD WITH NDD PROGRAMME (NORTON DISK

DOCTOR).

3. IF WE CANNOT REPAIR FILES AND DIR. TO AOTHER THE

DRIVE AND FORMAT THE DRIVE.

Q.14. IF THE COMPUTER DONOT DISPLAY C:\ ON THE SCREEN?

ANS:- 1. CHECK CMOS SETUP (BIOS) AND THE DETECT THE HDD AND STORE IT.

2. CHECK HDD JUMPER SETTING.

Q.15. DO NOT WORK FLOPPY DRIVE?

ANS:- 1. CHECK THE FLOPPY CABLE AS LIKE COMPANY WISE.

2. CHECK THE CORNOR OF THE FDD 34 PINS CABLE ARE ATTACHED OR NOT.

3. SET THE FDD IN DEL. SETUP OR BIOS IN STANDARD.

Q.16. SET THE PASSWORD OF SYSTEM AND BIOS?

ANS:- PRESSDEL. AT THE TIME OF BOOTING SET THE PASSWORD OPTION AND DEFINE NEW PASSWORD. IF SET SYSTEM-THE SETUP SET ALWAYS IF ST ON BIOS THEN DEFINE SETUP SET-SYSTEM.

Q.17. HOW TO CHANGE THE SYS. FILES.?

ANS:- GO TO PAINT AND OPEN WINDOW DIRECTORY OPEN LOGOW.SYS FILE OR LOGOS.SYS SAVE FILE AND RESTART THE COMPUTER.

Q.18. HOW TO CHANGE THE START NAME IN WINDOW?

ANS:- RESTART COMPUTER IN MS-DOS AND USE THIS COMMAND (C:\WINDOWS>EDIT/70 EXPLORER.EXE) AND GO TO LINE-2390 AND CHANGE WORK SAFELY AND RESTART THE COMPUTER.

Q.19. HOW TO SET THE CD-ROM DRIVE?

ANS:- 1. GO TO SETUP BIOS.

2. SET IN STANDARD OPTION IN AUTO PRIMARY SLAVE, SECONDARY OR SECONDRY SLAVE.

3. SET THE JUMPER MASTER IN SINGLE CABLE.

4. SET THE JUMPER SLAVE IF CONNECTED HDDPORT.

5. CONNECT THE POWER, DATA AND AUDIO CABLE.

Q.20. HOW TO SET THE CABINET FRONT PANNEL LIGHT?

ANS:- 1. POWER LIGHT CONNECT ON MOTHER AT + -- PORT AT (GREEN AND WHITE)

2. CONNECT HDD CABLE AT HDDPORT (RED AND WHITE)

3. CONNECT PW PORT OF START BUTTON OF CABINET (YELL0W OR WHITE OR BLACK)

4. CONNECT (BLUE AND WHITE) CABLE FOR RESET BUTTON.