Popular part numbers:
086XX, 1G544, P000223660, P000199730, 50.A30V1.004, LK.15007.003 and X1189.
78716
COMPAQ REPAIR FAQ:
Compaq
Presario C757em Motherboard The computer won't switch on or will crash
intermittently. Some video problems also require a motherboard repair
as most video chips are fixed to the system board. Our engineers
perform component level repairs on most Compaq motherboards. We replace resistors, capacitors, transistors and also work on the major
chips, such as the video chip, within your system. Our highly skilled engineers have many years of experience
and know how to fix most motherboard faults.
Compaq
Presario C757em
Power Jack Pin or Socket
The laptop will not charge the battery. When
the battery power runs out the computer stops working. We repair power sockets where the power pin has broken or has become
disconnected from the motherboard. In some cases the power connector
makes a poor connection with the Presario C757em jack. This causes arcing
which can generate enough heat to melt the Presario C757em dc jack and the
power pin may become lose. It is best to get the Compaq power socket repair before the battery is totally depleted as this can cause permanent
damage to the battery.
Compaq
Presario C757em CPU problems Intel CPUs hardly ever go wrong, but are
very difficult to diagnose. Some will crash on rarely used
instructions and at certain temperatures. Unfortunately, hours of
testing can be in vain if the problem instruction isn't executed.
Most CPU failures are cause by BGA problems. Overclocking a Presario C757em CPU in a laptop is not recommended as the
cooling systems are designed to dissipate heat at normal speed.
Compaq
Presario C757em
Overheating We can install replacement Compaq fans and
heat sink parts. In cases where the original fan is not available, we
can install substitute fans which will be equivalent or surpass the
performance of the original Presario C757em fan.
Compaq
Presario C757em Hinge Some laptops have a problem with the hinge
becoming stiff. It becomes difficult to open and close the laptop lid.
Compaq
Presario C757em
Hard Drive Faulty hard drives can cause data loss and
stop your laptop from booting into Windows. We can replace faulty hard
drive and attempt to recover your data. After installing the new
drive, our engineers perform a thorough disk test to ensure that your
data is as secure as possible.
Compaq
Presario C757em Software and Drivers Viruses and improper shutdowns can lead to
the Windows XP operating system or the file system becoming corrupted.
We can recover your data and install a fresh operating system or
drivers to prevent crashes. We can also recover your data from totally
dead or unusable computers.
8X DVD C-Module, KEYBD.US/INT'L.ZA1.TM3200, Service Kit Internal Speaker Assembly 1 Watt Internal ( the dampers) X1, SCREW M3X12BN 58800-0000, KEYBOARD HOLDER, TOUCHPAD COVER and Door - Memory B120/B130/1300/120L.
UK REPAIRS INFO
Marlborough House
Business
Hours
Mon-Fri 9.00am-5.00pm
Saturday 10.00am-2.00pm
Visitors welcome
Customers are always
welcome to visit us and discuss their laptop repairs with our engineers.
Parking
Info
You can park in the
residents bays on Bruce Road at all times EXCEPT: Mon-Fri 10-11am
& 2-3pm
(PLEASE AVOID THESE TIMES)
Tube/Rail
Harrow & Wealdstone Station is served by National Rail and London
Underground Bakerloo
Line services.
We are a walking distance away and on the same High Street.
Mailing
Info
Most customers send us their laptops by
mail. The average cost of sending a laptop to us using the post is £18
for next day delivery with insurance.
