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DAMAGE KIND IN COMPUTER

damage kind can at category be 2 categories, that is:
1. damage in hardware
2. damage in software

problem with component hardware necessary serious handling because difficult is localized and removed without tools correct, skill and experience that subsidize. explanation will centre problem often will happen to espoused by overcome it.

damage in power supply
phenomenon:
after bringed life pc doesn't react anything, there is no display at monitor, there is no indicator lamp (led) that burn, fan power supply not rolling, indicator lamp in monitor doesn't burn.
solution:
investigate to what cable linked truly and electrical plug pair well in the socket, investigate also what there button on/off behind precisely behind power supply in position on, if sure pair truly but permanent there is no response to assure please you have changed cable power with you have believed good. problem happens because voltage inexistence that enter, damage is on cable power.
problem:
after bringed life pc doesn't react anything, there is no display at monitor, there is no indicator lamp (led) that burn, fan power supply not rolling, indicator lamp in monitor burns.
solution:
do to like step on, but if still there is no response burdens problem is on power supply, please you change ps he, i suggest best you change power supply that broken with newly, and be careful in the installing.
note: if only in power supply damage, after you replaced it, computer will return to work normally. unless there problem in the other component likes mother board, vga card and memory.

Damage in mother board

phenomenon:
after bringed life, there is no display at monitor, indicator lamp (led) at panel in front of burn, indicator lamp (led) glimmer monitor, fan power supply and fan procesor rolling, there is no voice beep at speaker.

solution:
free first step all cables power linked to electricity, data cable to monitor, cable keyboad/mouse, and all cables linked to cpu, then free all casing screws cashing. in a state of casing opened please you discharge also another components, that is tension cable from power supply linked to motherboard, harddisk, floppy, be careful in the working don't in a hurry. so also with card menempel in mboard (vga, sound or card another). now menempel in cashing only motherboard. please you investigate motherboad accurately, see chip (ic), elko, transistor and what the other is there on fire.
otherwise there component marking on fire possibility motherboard still good, but sometimes mother board not road because damage in program found at bios
phenomenon:
at the (time) of cpu lighted then do process post afterwards process doesn't continue and quiet a few moments not direct step into operating system, and then at monitor sail there message" harddisk error, harddisk failur, afterwards appear message" press f1 to continou" after we button f1 doesn't enter operating system and appear message" operating system musical note found" .

Damage in harddisk

solution:
investigate tension cable and data cable that step into harddisk what spacious, best tightened, then flame and try you listen to to what secretory voice from harddisk normal, otherwise normal burden harddisk broken at controller.

phenomenon:
at the (time) of cpu lighted then do process post afterwards appear message" operating system musical note found" .

solution:
there possibility operating system broken, can be overcome with install ualng or if os you use windows 2000/xp there facilities repair. or there also harddisk you not deteksi possibility and do step on
phenomenon:
harddisk bad sector?

solution:
there are some cause factor happens bad sector mengantaranya, unstable voltage, often happen to broken off it electric current on the spur of the moment, after pemakaina not at shot down, use too long, there 2 kinds bad sector that is physical and software…. . to overcome it there are some manner, mengantaranya use software to cause the loss of badsector…. pembahan furthermore in ebook computer repair method and can you get if you unite to be member mobile.





Damage cd/dvd/rom/rw & floppy disk

phenomenon:
damage kind usually met:
1. not deteksi at windows
2. can not out enter cd
3. can not read/write/only read. (cd)
4. can not read/write/write protect (floppy menyk)
solution:
1. investigate data cable and tension cable that step into cd-floppy, perikas at setup bios what detected? best menyet auto. investigate to what led burn, otherwise damage at controller.
2. damage is on mechanical motor or motor rubber.
3. damage usually in optics, but there possibility still can be repaired by men-set ualng optics.
4. head dirty, can be cleaned to use cutenbud (steps on in its entirety can you find at e-book" fast computer repair method and accurate" and can you get if you unite to be member perbaikankomputer. com

problem bios
phenomenon:
be careful in update bios, when meng-update you wrong choose version bios, pc so not road even you can not to bios.
solution:
usually irrevocable update, only kind motherboard certain that has back up bios in chip-, there stored original kind bios can not be wiped off, to can merestore- you live to move position jumper special usually there [are] instruction at book manual. then hidupka pc and wait 10 second, bios original at restore, return position jumper on course at first, and pc ready run to return. if motherboard doesn't has pasilitas, chip bios must be sent to producers, kind bios can you see in book manual. careful in the installing don't until foot ic bios broken or upside down the position.
phenomenon:
cpu take outside voice beep several times at speaker and there is no display to monitor sail, while monitor doesn't vb4.
solution:
sound beep indicate certain error message existence from bios, sound demo error kind what is going on in pc, usually error in memory tdk deteksi, vga card, not pair well, processor even monitor data cable even also possible the cause. please you investigate problem.

next error message bios:
error sound bios usually not all motherboard indicate error same depending from kind bios he.
[ami bios
beep 1x: louvre/memory not pair well or broken, beep 6x: error gate a20 - demo keyboard that broken or ic gate a20- self, beep 8x: grapihic card / vga card not pair well or broken, beep 11x: checksum error, investigate batre bios, and change with newly.
[award bios
beep 1x long: louvre/memory not pair well or broken, beep 1x long 2x short: damage in graphic card (vga), investigate can also installing in slot ill fitting (less enter), beep 1x long 3x short: keyboard broken or not pair. beep is not brokened off / sound then menerus: louvre or graphic card not deteksi.
batrey cmos broken / weak
phenomenon: appear message cmos checksum vailure / batrey low, caused tension give ic cmos/bios below par caused by batrey weak, so that setting bios return to default-/setingan standard factory, and configuration hardware must at set repeat.
solution: soon change batrey he
phenomenon: cpu often hang?
solution: there are some factor happens hanging mengantaranya: there badsector at

harddisk, there virus, there problem at hardware like memory dirty/broken, mboard dirty/broken, cooling fan rotation fan he weak, power supply not stabil…. . best don't be forcible to be used because will have fataler, please hub: we to can overcome problem
phenomenon: computer often come up blue screen what the cause?
solution: message blue screen can be caused system windows there that broken, can from memory, can from hardisk, can from another component, depending message blue screen that displayed.
phenomenon: computer soes slower than previous, while initially not so slow
solution: your computer cause is slow the process there are some factor that is: space hardisk too full, too much program / software that consume space harddisk and memory, there virus, harddisk badsector.