subject: HP DELL ASUS ACER IBM ... Laptop black screen treatment collection [print this page] HP DELL ASUS ACER IBM ..HP DELL ASUS ACER IBM ... Laptop black screen treatment collection
Cause the computer now for two main reasons for the blackout , one hardware failure , and second, software conflicts, while the main difference between the two is the location of occurrence of a black screen , that is, when a black screen at boot , or after the normal start the machine , In the process of using a black screen appears . Of course , whether it is a hardware failure or software issues , in a sense are not isolated , trying to follow the following ideas to solve , Hp laptop battery I believe black will soon be properly addressed. Black screen after turning suddenly Mishap " black screen " when the reader first pay attention to listen to the computer 's PC speaker if there is alarm sound. If the PC speaker issued a warning sound , then we can determine the initial length of the sound problems that may occur in the hardware area .HP F2024A Battery, HP Omnibook XE3 Battery,HP 346970-001 Battery, For example, if the computer boot a PC speaker alarm sound four short length , then according to this tip can easily determine the problem happened in the display card. cstrong, can pull out and back to the graphics card to another slot on the motherboard try . If the user does not belong to PCI graphics card in the AGP slot but the new board , and the computer motherboard has only one AGP slot , you can find another one and then try the motherboard AGP slot , remove the physical aspects of graphics card failure . If the graphics card is also inserted in the tight , but also ruled out the physical aspects of failure , there is a display card itself may be a " cheat " have problems in the normal contacts . If this is the case , you can pull out the graphics card again , and then find a clean rubber in " Goldfinger " rub back and forth , because such a " finger "of the poor contact problems are mostly due to the dip A result of some dirty things .
If the computer starts beeping when the PC speaker is not a long four short , but short burst of rapid called , the situation is also a black screen appears , then according to the phenomenon can largely determine your computer's memory, there are problems in access . Solutions to poor contact with essentially the same graphics card , is to pull out them and then re- inserted , when attention must be inserted a plug in the end , and memory card slots on both sides of the clamp firmly . Some SDRAM slot on the motherboard is too much trouble , because the slot on the motherboard are tight big production , if this happens the user must not make strong use of ruthless , you can use your fingers Holding a board SDRAM slots below , and then Then forced the memory pressure of the thumb down , hear that the memory after the micro has been bottom rung , and finally with the clamp fixed memory on it. Some computers will not alarm black phenomenon , then the simplest thing is to under Mathematics on the " exclusive method "to analyze specific issues . First check the power strips, (HP 346970-001 Battery) if there is a problem related to computer matching parts removed , replaced with some other devices can be used to check the power connection board is working correctly. If power strips, there is no failure , then the normal procedures for checking the computer power supply and motherboard connection is between the normal , ie check whether the normal power supply board . If the socket is not connected the wrong power supply should check whether the burned , burned , if the power supply fan will stall . Some early computer case power supply for the point occurs often enough , and if suspected of belonging to this problem, users of all of the hard drive, optical drive , floppy drive power cable is pulled out , and then restart the computer , power consumption greatly reduced After watching this situation is resolved. If the problem still not resolved, please rule out the motherboard BIOS by CIH virus,HP F2024A Battery, HP Omnibook XE3 Battery,HP 346970-001 Battery, accidental damage , etc. , motherboards have poor contact or short circuit welding head .
In addition to the above, with the CPU 's frequency rate rising power of the power system in the PC more and more important role . Some people describe as a computer CPU in the heart , may be a long time whether we are too concerned about heart health and strength , and have neglected to provide the impetus for the heart and energy of the chassis power supply . And because the power supply shortage , may also cause the computer's black screen phenomenon . The symptoms can hear the case after boot start normal power supply fan , have not heard the system error of " bit " sound, but the machine did not work , it is not on self-test process , display a black screen . If the power is cut off and re- plug the card and memory , make sure that all loose boards or components do not , then most of the power shortage caused by the power supply . I strongly building, to your love machine 's health, choose not to ignore when the computer chassis and power supply , buy a rated power above 250 watts of power is a kind of love on your machine . One more thing here , many of the market indicate the power supply rated at 250W in fact impossible to achieve for the request, which then leads us to another recommendation , to buy power in the name brand as far as possible to take care of children , (HP Omnibook XE3 Battery )the brand This time is an effective guarantee for the safety of your machine . If installed on your machine has more peripherals, such as dual hard drives , dual CPU, dual optical drives , SCSI card , or else , the best to find a more powerful (300 ~ 400 watts ) or the server power supply . As for P4, Thunderbird , GeForce3 user then must use the more than 300 watts of power , otherwise , black is more trouble than what will be endless . Black soft bad , of course, the phenomenon caused by a black screen because the PC on most of the Mishap at play , but not absolutely so , sometimes more likely to damage soft blind users. In the process we use computers , Mouxie black phenomenon may be entered WINDOWS 98/WINME/WIN2000 occur even after WINXPsoft Guzhang ( but I have not heard that WINDOWS XP black screen failure , but since there is no conclusion has We 'll try and tell that it has it ) .
