any one can gude me how to instal windos 8.1 on Samsung ultrabook NP530U3C-A04AU.
it has 500 gb hdd
and 24 gb SSD
i have delete all partitions..created new paetition on SSD and instaled windows..
but it wont boot...
plz guide me for its solution ..
waqas
Member
Last Activity: 01-23-2018, 01:22 AM
Joined: 01-15-2014
Location: punjab
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Re: dell insporion n7110
an expert advise plz... -
Re: dell insporion n7110
3.3 are ok on power switch..
5.0 are ok on usb ports.
but machine still not turning on...
is it the bios problem or aon thing else..??...Leave a comment:
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Re: dell insporion n7110
no one is here to help me..??Leave a comment:
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dell insporion n7110
hi to all honorable members....
i m new in laptop repairing..
i have my own shop of laptop sale and purchase..
i have dell inspiron N7110 ..
i opened this machine to replace bad speakers..
i trun on the bord from power switch with tuser ..
i short 3.3v and gnd. the machine turnd on every thing was fine..
but suddenly it stopped powering on.
on power switch 3.3 volts are ok..
but its not showing chargig and not turning on..
kindly guide me to trace out the issue and guide me to resolve it..
thanks to all experts ..... -
Re: dell d620 usb flash drive not working
i tried from hiren boot cd..
problem was same usb flash drive not detected ..
even system is unable to boot from a boot able usb flash drive..
i select boot from usb at 1st priority from BIOS but it doesnt work
in start up boot menu system doesnt shows usb boot option..Leave a comment:
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dell d620 usb flash drive not working
i have dell latitude d620. every thing is ok but flash drive or memory card reader not working on it.
even external keyboard and mouse works fine on usb ports.
i have disassemble the system remove all extra things like smart card and WiFi card modem but
the problem is still there..
usb voltages are fine 5.0
if any one as idea about this problem plz guide me..
schematics is attached.... -
Re: dell inpiron n4050 is short
I can resolve basic problems ,
I have changed many usb ports of laptop board...
I never tried to resolve any major problem.g.g
But now i want to go for that with help of u all...
I hope u wil not dipspoint me...
Plz share ur knowledge and experience ..Leave a comment:
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Re: dell inpiron n4050 is short
Its not broken dear....
Plz guide me ...Leave a comment:
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dell inpiron n4050 is short
Hi to all exparts
I have DELL INSPIRON N4050
Problem is as i plug charer in chargeieg jack the charger's LED went off....
Laptop has still no power..
I opend laptop and checked power jack is not short...
There is some shortage on board...
Plz guide me how to chek and fix the problem....
I m new in this field... -
Re: hp elitebook 6930p short
Well thank u so much for u guidance ....
As i m new in electronics field..
I m confused how to check volts ...
Plzi guide me step by step procidure of this....
I have schematics, board, multimeter, but i have not lab power supply...
Plz guide me as i m ur student....Leave a comment:
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Re: hp elitebook 6930p short
Sory for the late reply ...
I m still haveing same problem
I checked mosfits U2 and U3 working fine...
But i foun an ic UC752 near usb port section is heating up as i plug charger...
Plz guide me....Leave a comment:
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Re: hp elitebook 6930p short
system is fully dead..
no power with battery or with adopter ...
even none of led on...
i will try to check voltage give u report about that...Leave a comment:
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hp elitebook 6930p short
hello dear experts...
i have hp elitebook 6930p
when i was working on it for a usb port problem system was on position suddenly my screw driver touched on Debug port and it shorten and went off..
now its not powering on...
plz help me i m new in this field -
IBM ThinkPad X41 Tablet
hi to all users..
i have problem with my laptop when i removed its batery and cell to reset bios..
error appear
0251: System CMOS checksum bad
and after it this screen stuck...
[ATTACH]82275[/ATTACH]
its sucks..
i tried common password but failed..
even cell has been removed...
what ro do plz help ...hi to all users..
i have problem with my laptop when i removed its batery and cell to reset bios..
error appear
0251: System CMOS checksum bad
and after it this screen stuck...
[ATTACH]82275[/ATTACH]... -
Re: adding internal webcam
that cam is without mic...
only have to sold on usb..
i want to know where is extra usb port or dummy on the board where to sold those wires...Leave a comment:
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i m biggner in laptop repairing...
need you kind help to make me a perofessional... -
adding internal webcam
hi dears...
i have dell latitude and i want to fix an internal webcam in it..
i have bought the module of internal cam..
it has 4 wires ..
i know these are to conect with usb..
but i dont know where are the extra usb interface on moard and where to sold these wires...
any one plese guide me.....
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Re: New Members - please post your introductions here
hello i m Waqas...
new computer technicianLeave a comment:
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Re: New Members - please post your introductions here
hello i m waqasLeave a comment:
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