Solution PC

TROUBLESHOOTING BOOTING PC

Problem PC will not boot often plagued computer users. Various reasons could be contributing factors why the PC will not boot. Here I will point out some problems and error messages when booting the PC with the solution. Hopefully useful.

1. PC is always not want to reboot

• Wait a moment and then press the power button again.
• Check the power cable behind the PC.

2. PC does not want to reboot after the addition of cards / hardware

• Remove the power cable.
• Open the casing.
• Check the position of the card, just right or not.
• Plug the power cable again and try to reboot again.

3. Message CMOS Checksum Failure / Real Time Clock Failure

• The reason is that your CMOS battery has run out.
• Open the casing.
• Take the batteries and with the new exchange.
• Still not able to? It could be the damage to the CMOS chip.

4. Message RAM Bad / Memory Parity Error XXX

• The reason is the RAM.
• Open the casing.
• Check the position of RAM, is already embedded in socket perfectly.
• Check whether the rules in RAM installation are met, such as the installation should begin with the initial socket / first bank.
• Try to test your RAM condition with install one by one and try direboot. Get rid of RAM with bad conditions.

5. Bad keyboard messages

• The reason is the keyboard.
• Check the cable connection on the back of the PC keyboard.
• Still not able to? Try changing the keyboard your friend.
• Still not able to? The damage is on the keyboard chip on the motherboard.

6. Message Data Error Reading Drive X

• The reason there is on the hard disk.
• Try rebooting several times.
• If you can boot, immediately save your important data and system files.
• If not, check cable connections to the motherboard and hard drive to the power supply.

7. Disk Configuration Error messages / DMA Error On Boot

• The reason is that the motherboard does not support your new hard drive installed.
• Try to replace it with another hard drive.

8. Failure Cotroller FDD Message

• The reason is on the floppy disk drive.
• Go to BIOS Setup.
• Disable the drive A or B and then save and exit.
• Reboot the PC.
• Still not able to? Open the casing and check on the FDD cable.
• Try to replace it with another FDD.

9. Internal messages Chace Test Failed

• Go to your motherboard manual.
• Check whether the processor you are using have been compatible with the motherboard.
• Possible answer is not, and you should upgrade.

10. Disk Configuration Error messages / DMA Error On Boot

• The reason is that your motherboard does not support your new hard drive.
• If there are funds, replace with a new motherboard.

11. Unlock Message System / Unit Keylock

• The reason that your system was locked.
• Find a place that key on a PC.
• Open the key.
• Reboot again.

12. Booting Tips For Staying Current

• When the PC was booting, click F8
• On the menu options select "Step by step Confirmation"
• You will be faced with the question of questions to load drivers and certain functions.
• Press Y to load the following: Dblspace drivers, Himem.sys, Ifshlp.sys, Dblbuff.sys, GUI. Press N for other options.
• Edit config.sys with a text editor program such as edit or notepad.
• Add REM on each line that begins with the DEVICE = or =. DEVICEHIGH
• Edit the autoexec.bat.
• Add REM on each line that begins with LH.

TIPS In the Hardware Troubleshooting

Problems with hardware components which need serious treatment because it is difficult localized and removed without the proper tools, skills and experience that support. The explanation will revolve around the problems that often occur along with how to handle it.
Problems At Power Supply

Symptoms: When turned on the PC does not react to anything, there is no display on the monitor, there is no indicator light (LED) is lit, power supply fan is not spinning, the indicator light does not turn on the monitor.

Solution: Check whether the cable is properly connected and properly installed the plug on soketnya, also check that there is the on / off behind exactly behind the Power Supply is in the On position, If you are sure it locks into place, but still no response to assure you please replace power cable with you believe fine. Problems occur because of the lack of incoming voltage, there is damage to the power cable.

Problem: When turned on the PC does not react to anything, there is no display on the monitor, there is no indicator light (LED) is lit, power supply fan is not spinning, the indicator light on the monitor.

Solution: do as the above step, but if there was still no response means there is a problem in Power Supply, PS Please change it, I suggest you should just replace the damaged Power Supply with a new one, and be careful in the installation.

Note: If the damage is only on the Power Supply alone, When you replace it, the computer will return to work normally. Unless there is a problem in other components such as the Mother Board, VGA Card and Memory.

Problems in Mother Boards
Symptoms: When turned on, no display on the monitor, the indicator light (led) on the front panel is lit, the indicator light (led) flashing monitors, power supply fan and processor fan spin, no beep sound on the speakers.

Solution: The first step off all power cables connected to the electrical, data cable to the monitor, cable keyboad / mouse, and all cables are connected to the CPU, then screw the cover off all cashing. In an open case please also remove other components, namely cable from the power supply voltage is connected to the motherboard, hard drive, floppy, be careful in the process do not rush. Likewise with the card attached to the Mboard (VGA, Sound or Other Card). Now attached to the motherboard just cashing it. Please check carefully Motherboadnya, see Chip (IC), Elko, transistor and others if there is a fire.
If there are no signs of burnt components motherboard is still good possibility, but there are times when Mboard no damage to the road because the program contained in the BIOS
Problems On Harddisk

Symptoms: The CPU time the process started and then did post after that process does not continue and was silent for a moment did not directly go to the operating system, and then the screen is the message 'disk error, disk Failur, after it appeared the message "press F1 to continou" after we press the F1 does not enter operating system and appears the message "Operating system not found".

Solution: Check the tension cables and data cables into the hard drive is loose, should be tightened, then switch it on and let you listen to what came out of a normal hard disk, if not normal means controllernya damaged hard drive.

Symptoms: The CPU time the process started and then did post after it appeared the message "Operating system not found".

Solution: There is the possibility Operating system corrupted, can be overcome by installing OS ualng or if you are using windows 2000/XP there Repairnya facilities. or there is possibility also to your hard disk is not detected and do the above

Symptoms: hard disk bad sector?

Solution: There are several factors that cause bad sectors such occurs, the voltage is unstable, often decided in a sudden flow of electricity, after the pemakaina not shot down, consumption is too long, there are 2 kinds of bad sector physical and software that is ..... To overcome this there are several ways, including using software to remove .... badsector further pembahan eBook is in computer repair methods and what you get if you join the Active Member.

On Troubleshooting CD / DVD / ROM / RW
Symptoms: This type of damage is commonly encountered:

1. Not detected in windows
2. Can not get out in CD
3. Can not read / write / can only read it. (CD)
4. Can not read / write / write protect (floppy disk)

Solution:
1. Check the data cable and voltage cable into the CD-floppy, check it in bios setup if it is detected? should be set to auto. Check that the led is lit, if not damage the Controllernya.
2. Mechanical damage on the rubber motor or motors.
3. Usually the optical damage, but there may still be improved in a way to set the ualng optics.
4. Gross Head, can be cleaned using Cutenbud (above steps are complete can be found in e-book "method of computer repair fast and accurate" and what you get if you join a member perbaikankomputer.com

BIOS Problem

Symptoms: Be careful in Bios Update, as he got the wrong update your BIOS version, the PC so no way you can not even enter the BIOS.

Solution: Usually Update can not be undone, only a certain type of motherboard that has a backup BIOS chip it in, there is saved the original BIOS types that can not be removed, for it can restore your stay special Jumper Position move that usually have no clue on the manuals . Then starting PC and wait 10 seconds, the original BIOS on Restore, restore Jumper position on the starting position, and the PC is ready to run again. If the motherboard does not have the pasilitas, the BIOS chip should be sent to the manufacturer, type your BIOS can see in the manuals. Careful not to install the BIOS IC legs broken or inverted position.

Symptoms: CPU Beep sound in the speaker several times and no display to the screen, when the monitor is not a problem.

Solution: Beep Beep indicates a specific error message from the BIOS, it shows the type of noise what went wrong on the PC, usually an error on a non-detectable Memory, VGA Card, which is not installed properly, even Processor Monitor data cable can be the cause. Please check the problem.
The following BIOS error message
BIOS Beep error usually indicates that not all motherboards the same mistake depending on the type of its BIOS.

AMI BIOS
Beep 1x: RAM / Memory is not connected with the Fine or Damage, Beep 6x: Gate A20 error - Keyboard Showing damaged or IC-A20 Gate itself, Beep 8x: Grapihic Card / VGA Card is not installed properly or Damage, Beep 11x: checksum error, check the Bios Batre, and replace with new.

AWARD BIOS
1x Long beep: RAM / Memory is not connected with the Fine or Damage, 2x Long Beep 1x Short: Damage to the Graphic Card (VGA), can also check on the installation of slot does not fit (not entered), 1x Long Beep 3x Short: Keyboard broken or not installed. Beep No broken / continuous sound: RAM or Graphics Card not detected.
Damage Batrey CMOS / Weak

Symptoms: Appear message CMOS Checksum Vailure / Batrey Low, due to tegangna the IC supply CMOS / BIOS does not normally weak due batrey, thus setting the BIOS back to factory default Default-nya/setingan, and hardware configuration should be set back.

Solution: As soon as his Batrey Change

Symptoms: CPU is often Hang?

Solution: There are several factors such as hanging there: There BadSector in Hard, Some viruses, have a problem in hardware such as Memory Dirty / Damaged, Dirty MBoard / Damage, Cooling Fan fan rotation was already weak, unstable Power Supply should ..... do not be forced to use because it will result in more fatal, please hub: we are to overcome these problems

Symptoms: Computers often show what causes blue screen?

Solution: Blue Screen message can be caused by windows system is broken, Can of Memory, Can the hard disk, can be from other components, depending on the blue screen message is displayed.

Symptoms: Computers so more slowly than before, but not so slow at first

Solution: The cause your computer slow process there are several factors namely: disk space is too full, too many programs / software that consuming disk space and memory, there is a virus, hard drive badsector.