1. Display problem
In order to fix display play problem you should follow following steps in serial way:
a) make sure that VGA wire is tightly fit if keyboard led in on.
b) if the problem is not fixed RAM should be checked whether it is loose or not if loose we have to put
it tightly.
c) if the problem is not fixed Power supply four pin port should be properly attached with motherboard
d) if the problem is not fixed BIOS reset should be done which means taking the battery of
motherboard for 4-5 minute of time and put it in it's own place
e) if the problem is not fixed power supply should be replaced and checked
f) if the problem is not fixed check the processor goes on over heat or not which problem of CPU fan
g) if the problem is not fixed finally the motherboard should be changed.
2.Heating problem
This problem is seen when the micro processor goes over heating so in order to fix this problem we have to follow below steps serially:
a) The fan must be tightly fitted
b) if the problem is not fixed the coolant of CPU fan should be used under CPU fan
c) if the problem is not fixed finally the motherboard should be changed
3. Automatic shut down of PC
In order to fix this problem following steps should be followed:
a) this problem frequently occurs due to the loose fixed CPU fan so firstly we have to make sure that
the CPU fan is fitted tightly.
b) if the problem is not fixed then we have to know that processor is damaged
4.Boot failure from Hard disk
In order to fix this problem following steps should be followed:
a) this problem occurs often due to the fault of data cable so we have check the data cable
b) if the problem is not fixed there may be the fault of power cable which is connected from power
supply
c) if the problem is not fixed there also may be the problem of BIOS setup which can be fixed easily
by BIOS setup reset
d) if the problem is not fixed then there is OS problem so we have to fix this problem by using boot
able CD/DVD
In order to fix display play problem you should follow following steps in serial way:
a) make sure that VGA wire is tightly fit if keyboard led in on.
b) if the problem is not fixed RAM should be checked whether it is loose or not if loose we have to put
it tightly.
c) if the problem is not fixed Power supply four pin port should be properly attached with motherboard
d) if the problem is not fixed BIOS reset should be done which means taking the battery of
motherboard for 4-5 minute of time and put it in it's own place
e) if the problem is not fixed power supply should be replaced and checked
f) if the problem is not fixed check the processor goes on over heat or not which problem of CPU fan
g) if the problem is not fixed finally the motherboard should be changed.
2.Heating problem
This problem is seen when the micro processor goes over heating so in order to fix this problem we have to follow below steps serially:
a) The fan must be tightly fitted
b) if the problem is not fixed the coolant of CPU fan should be used under CPU fan
c) if the problem is not fixed finally the motherboard should be changed
3. Automatic shut down of PC
In order to fix this problem following steps should be followed:
a) this problem frequently occurs due to the loose fixed CPU fan so firstly we have to make sure that
the CPU fan is fitted tightly.
b) if the problem is not fixed then we have to know that processor is damaged
4.Boot failure from Hard disk
In order to fix this problem following steps should be followed:
a) this problem occurs often due to the fault of data cable so we have check the data cable
b) if the problem is not fixed there may be the fault of power cable which is connected from power
supply
c) if the problem is not fixed there also may be the problem of BIOS setup which can be fixed easily
by BIOS setup reset
d) if the problem is not fixed then there is OS problem so we have to fix this problem by using boot
able CD/DVD
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