Monitor, keyboard, mouse do not move, how is it?
[Users questions | Browse:41 | Favorites]
Users questions: After pressing the power, monitor, keyboard, mouse, no movement, light will shine on the host, CPU fan will turn, what is the problem? How to solve? PS: Not long ago, has just built a computer graphics card.
Experts answer: BIOS battery will discharge (recovery BIOS factory default) plug what was proposed Card, memory, clean up and health, and polished graphics, memory cheat. Computer starts without display troubleshooting method (see if there is the drum of the capacitor). Step 1: First check the computer's external wiring is connected to each connection re-inserted again to see if the fault is ruled out. Step 2: If the failure Remains the same, then open the main chassis view and whether the excess metal chassis, or deformation caused by short circuit board, chassis, and whether the smell of burnt paste flavor, without the burnt chip on the motherboard, CPU, etc. around the capacitor is not damaged . Step 3: If not, then clean up the dust on the motherboard, and then check the computer is Not normal. Step 4: If the problem persists, then unplug the Reset line on the motherboard and other switches, light connection, and then short-circuit switch with a screwdriver to see if can boot. Step 5: If you can not boot, then use the minimum system method, the hard drive, floppy drive, unplug the drive's data, then check Whether the computer can boot startup screen appears if the computer monitor, the problem in these devices. Then, one by one over several devices to access the computer, when access to a particular device, the failure to reproduce, indicating that the failure was caused by this device, and finally focus on examination of the device. Step 6: If the failure by Old, then the fault may be caused by memory, graphics card, CPU, motherboard and other equipment caused. Then use the plug method, exchange and other methods were examined memory, graphics, CPU and other equipment is normal, if there is damage to the equipment, replacement of damaged equipment. Step 7: If the memory, graphics card, CPU and other devices normally connected The discharge of the BIOS, the use of isolation, the board placed in the box outside, connected to memory, graphics, CPU and other tests, if the computer can display, and then install the motherboard to the chassis and then testing, until you find the problem. If the fault is still the need to return the motherboard manufacturer repair. Step 8: Power Brain power no display but the alarm sound, when the computer boot, the system BIOS to start POST (Power On Self Test), when the computer detects a device with a fatal error, they control the speaker sound reporting errors. Therefore, there may be no display power failure alarm. For the computer boots Without showing fault alarm sound according to the meaning of BIOS alarm, failure to check equipment to troubleshooting.
Experts answer: BIOS battery will discharge (recovery BIOS factory default) plug what was proposed Card, memory, clean up and health, and polished graphics, memory cheat. Computer starts without display troubleshooting method (see if there is the drum of the capacitor). Step 1: First check the computer's external wiring is connected to each connection re-inserted again to see if the fault is ruled out. Step 2: If the failure Remains the same, then open the main chassis view and whether the excess metal chassis, or deformation caused by short circuit board, chassis, and whether the smell of burnt paste flavor, without the burnt chip on the motherboard, CPU, etc. around the capacitor is not damaged . Step 3: If not, then clean up the dust on the motherboard, and then check the computer is Not normal. Step 4: If the problem persists, then unplug the Reset line on the motherboard and other switches, light connection, and then short-circuit switch with a screwdriver to see if can boot. Step 5: If you can not boot, then use the minimum system method, the hard drive, floppy drive, unplug the drive's data, then check Whether the computer can boot startup screen appears if the computer monitor, the problem in these devices. Then, one by one over several devices to access the computer, when access to a particular device, the failure to reproduce, indicating that the failure was caused by this device, and finally focus on examination of the device. Step 6: If the failure by Old, then the fault may be caused by memory, graphics card, CPU, motherboard and other equipment caused. Then use the plug method, exchange and other methods were examined memory, graphics, CPU and other equipment is normal, if there is damage to the equipment, replacement of damaged equipment. Step 7: If the memory, graphics card, CPU and other devices normally connected The discharge of the BIOS, the use of isolation, the board placed in the box outside, connected to memory, graphics, CPU and other tests, if the computer can display, and then install the motherboard to the chassis and then testing, until you find the problem. If the fault is still the need to return the motherboard manufacturer repair. Step 8: Power Brain power no display but the alarm sound, when the computer boot, the system BIOS to start POST (Power On Self Test), when the computer detects a device with a fatal error, they control the speaker sound reporting errors. Therefore, there may be no display power failure alarm. For the computer boots Without showing fault alarm sound according to the meaning of BIOS alarm, failure to check equipment to troubleshooting.
- Computer monitor cable
- Help choose a ViewSonic LCD 19 or 23.
- Monitor resolution settings
- Monitor problem, then, is generally what the problem?
- What is meant by the magic light and Samsung monitor magic transfer function?
- LCD display with full screen start flashing when the bars, consult experts. Urgent! !
- Computer monitor for a long time before light (75)
- NvidiaGeforce9600GT (512)
- Old-fashioned display problem
- The letter is on display What do you mean?
- This information provided by the users.Thanks!
Computer Knowledge Copyright 2005-2015 All Rights Reserved.