Popular part numbers:
50.T23V7.011, P000230130, M4599, 43JFR, KO.24X07.003, 60.T49V1.001, 19.T19V5.001, 42.48R24.001, P000242210 and N5287.
33807
HP LAPTOP REPAIR FAQ:
HP
Pavilion Dv1355ea Dv4000 VGA Video Graphics
faults The system starts up with dots or lines on the
bios or intro screen. At this level there is no other software loaded, so software problems are ruled out. Graphics are distorted, blocked or pixilated.
In some cases the system refuses to boot. Strange effects when
windows or mouse are moved on the screen. All these effects can be
caused by a faults related to the graphics chips. About 90% of
faults can be repaired, the rest are caused by damage to the
motherboard and impossible to repair. Our Advanced Video Repair
Technology enables us to restore full function to your laptop in
most cases. Manufacturers and their tech support may recommend
that you spend hundreds on a new motherboards - we've got a cheaper
alternative. Examples: VGA
Video Graphics Repair
HP
Pavilion Dv1355ea Dv4000
Power Jack Pin or Socket The laptop will not charge the battery. When
the battery power runs out the computer stops working. We repair or
replace 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 Pavilion Dv1355ea Dv4000 jack. This causes arcing
which can generate enough heat to melt the Pavilion Dv1355ea Dv4000 dc jack and the
power pin may become lose. It is best to get the HP power socket repair before the battery is totally depleted as this can cause permanent
damage to the battery.
HP
Pavilion Dv1355ea Dv4000
LCD Backlight & inverters The laptop switches on but the screen
remains dark. In some cases a faint image is visible on the Pavilion Dv1355ea Dv4000
screen. This problem can be caused by a faulty Pavilion Dv1355ea Dv4000 fluorescent light,
inverter, video cable or a problem on the motherboard. Specialist
tools are required to determine the exact cause of the fault.
Backlights use very high voltages and it is easy to cause damage to
the system if they are not correctly handled and installed. Our
engineers can replace the backlight lamps in most TFT/LCD screens
including the new xbrite panels. We also have access to most backlight
inverters and cables. It is very easy to destroy an expensive LCD/TFT when
removing/installing the CCFL. Our engineers are trained using broken
LCD panels before they can operate on a customer's LCD/TFT unit.
HP
Pavilion Dv1355ea Dv4000 Keyboard Most HP keyboards are damaged by liquid
spills and general wear. We can supply or install keyboards for most
HP laptops. We also repair keyboard connectors on the system
board.
HP
Pavilion Dv1355ea Dv4000
Overheating We can install replacement HP 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 Pavilion Dv1355ea Dv4000 fan.
HP
Pavilion Dv1355ea Dv4000 Hinge Some laptops have a problem with the hinge
becoming stiff. It becomes difficult to open and close the laptop lid.
The plastics may also be damaged by a defective hinge.
Pavilion Dv1355ea Dv4000 CD/DVD and floppy drives Our engineers can repair or replace these
drives. We have a lot of drives in stock and the work can be carried
out very quickly.
HP
Pavilion Dv1355ea Dv4000
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.
HP
Pavilion Dv1355ea Dv4000 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.
HP
Pavilion Dv1355ea Dv4000 Charging problem Charging problems can be due to
batteries nearing their end of life, power supply problems or failed
components on the motherboard (FET, MOSFET, Transistor, Diode or
Capacitor).
Secondhand
or Used HP Pavilion Dv1355ea Dv4000
Buying a used laptop is a risk. You may find that the battery
does not accept a full charge or the laptop is unstable. Most
secondhand sellers consider any laptop that boots into Windows as a
working machine, even if it keeps crashing every five minutes. We
strongly advise customers against buying used laptops with a
DOA warranty as some faults are not immediately apparent.
BIOS
update HP Pavilion Dv1355ea Dv4000
Many motherboards are destroyed by incomplete or corrupted BIOS
updates. A BIOS update should only be performed if it is critically
important. Don't do a BIOS update just for the sake of having the latest
version on your computer. Ensure that your computer is stable before
performing a BIOS update. Run diagnostics to check memory, hard
drive, keyboard and video graphics. In
99% of cases a failed bios update will make the computer totally unusable
so take a backup of your software and data too. Make sure that you
have a good connection to your mains adapter and that the battery is
fully charged.
Q.
Do you supply spare parts?
A. No.
We are in the process of launching a new website dedicated to
supplying spare parts to repair centres and end users.
MODEM BD.MDC.AMBIT, COPPER INSULATOR, Screw M2x5.5: HDD (Order Qty 4), KEYBD.ITALY.DARFON.ZL1C, SCREW M2X6 Silver, CARD BUS Conn., LCD Rubber Bumper - Long Oval Side Bumper (1 pc.) (System Qty 2), Dell Inspiron 1300 System Board, 24X CDRW/DVD Combo SFX and Bottom Catch/Release Latch with Spring for LCD Latch.
LONDON REPAIR 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.
HP,
Algeria, Angola, Argentina, HP Australia, Austria , Bahamas , Bahrain, Barbados ,
HP Belgium, Bermuda , Bhutan , Bolivia , HP Brazil , Bulgaria, Burma, Cambodia ,
HP Canada, Cayman Islands, Central African Republic , Chad , Chile ,
HP China, Colombia, Congo, Costa Rica, Croatia, Cuba, Cyprus, Czech Republic,
HP Denmark, Dominican Republic , East Timor, Ecuador, HP Egypt, El Salvador, Equatorial Guinea,
HP Estonia, Ethiopia, Fiji, HP Finland, France, Gabon, Gambia,
HP Germany, Ghana, Gibraltar , HP Greece, Greenland , Guatemala,
HP Guernsey, Guinea, Guyana, Haiti, Honduras, HP Hong Kong, Hungary, Iceland,
HP India, Indonesia, Iran, Iraq, Ireland , Isle of Man , HP Israel, Italy, Jamaica , Japan , Jersey, Jordan, Kazakhstan,
HP Kenya, Korea, Korea, HP Kuwait, Latvia, Lebanon, Liberia, Libya, Liechtenstein, Lithuania,
HP Luxembourg, Macedonia, Madagascar, Malawi, HP Malaysia , Maldives, Mali, Malta, Mauritania, Mauritius,
Mayotte, HP Mexico, Micronesia, Moldova, Monaco, Mongolia , Montenegro, Montserrat , Morocco,
HP Mozambique, Myanmar, Namibia, Nauru, Nepal, HP Netherlands, New Caledonia,
HP New Zealand , Nicaragua, Niger, Nigeria, North Korea , Northern Cyprus ,
HP Norway, Oman, Pakistan, Palestine, HP Panama, Papua New Guinea, Paraguay, Peru,
HP Philippines, Pitcairn Islands, Poland, Portugal, Puerto Rico, Qatar, Romania ,
HP Russia, Rwanda, Samoa, San Marino, HP Saudi Arabia, Senegal, Serbia, Seychelles, Sierra Leone,
HP Singapore, Slovakia, Slovenia, Solomon Islands , Somalia, Somaliland, South Africa, South Korea,
HP Spain, Sri Lanka, Sudan, Suriname, Swaziland, Sweden, HP Switzerland, Syria,
HP Taiwan , Tajikistan, Tanzania, HP Thailand, Timor , Togo, Tonga, Trinidad and
HP Tobago, Tunisia, Turkey, Turkmenistan, HP Uganda, Ukraine , United Arab Emirates ,
HP United States, Uruguay, Uzbekistan, Vatican City, Venezuela,
HP Vietnam, Virgin Islands, Yemen, Zambia and Zimbabwe.
