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New iPad 32GB Wifi+4G Black
New iPad 32GB Wifi+4G Black
£550.00
New iPad 16GB+4G/Wifi Black
New iPad 16GB+4G/Wifi Black
£450.00
DELL LATITUDE D630 LAPTOP
DELL LATITUDE D630 LAPTOP
£150.00
HP DC7700p ULTRA SLIM DESKTOP PC
HP DC7700p ULTRA SLIM DESKTOP PC
£125.00
HP DC7800p ULTRA SLIM PC
HP DC7800p ULTRA SLIM PC
£140.00
Microsoft Office Buisness and Home 2010
Microsoft Office Buisness and Home 2010
£179.00
Toshiba Sat Pro C850-140
Toshiba Sat Pro C850-140
£275.00
Sony Vaio SVE1511F1EW
Sony Vaio SVE1511F1EW
£425.00
Toshiba P750-13L
Toshiba P750-13L
£599.00
DELL OPTIPLEX 755 DESKTOP PC
DELL OPTIPLEX 755 DESKTOP PC
£125.00
DELL D600 REFURB LAPTOP
DELL D600 REFURB LAPTOP
£99.00
HP DC7600 SLIM DESKTOP
HP DC7600 SLIM DESKTOP
£80.00
HP DC7700 DESKTOP PC
HP DC7700 DESKTOP PC
£125.00
DELL OPT GX280 Mini PC
DELL OPT GX280 Mini PC
£40.00
Dell SX270 Mini PC
Dell SX270 Mini PC
£40.00
WD 320GB ELEMENTS DRIVE - USB
WD 320GB ELEMENTS DRIVE - USB
£40.00
8GB DATA TRAVELLER - USB
8GB DATA TRAVELLER - USB
£12.00
4GB KINGSTON DATA TRAVELLER - USB
4GB KINGSTON DATA TRAVELLER - USB
£8.00
HP/NEC USED TFT 19" MONITOR
HP/NEC USED TFT 19
£50.00
Sony vaio SVE1511F1EB
Sony vaio SVE1511F1EB
£450.00
LAPTOP BAG
LAPTOP BAG
£10.00
HP NC8230 LAPTOP
HP NC8230 LAPTOP
£99.00
DELL LATITUDE LAPTOP
DELL LATITUDE LAPTOP
£75.00
Dell GX280 Tower PC
Dell GX280 Tower PC
£60.00
HP DeskJet 3050 All-in-One Printer
HP DeskJet 3050 All-in-One Printer
£39.99
Kingston KTA-MB667/2G 2GB DDR2 SODIMM Upgrade For Apple iMac / M
Kingston KTA-MB667/2G 2GB DDR2 SODIMM Upgrade For Apple iMac / M
£40.00
Kingston Valueram 2GB 667MHz PC5300 DDR2 RAM Non-ECC CL5 DIMM /
Kingston Valueram 2GB 667MHz PC5300 DDR2 RAM Non-ECC CL5 DIMM /
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Integral desktop 1GB DDR 3200
Integral desktop 1GB DDR 3200
£25.00
LG X20 PATA External DVD Re-Writer with LightScribe
LG X20 PATA External DVD Re-Writer with LightScribe
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LG SATA 20X Internal DVD re-writer drive
LG SATA 20X Internal DVD re-writer drive
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LG PATA X22 Internal DVD Re-Writer
LG PATA X22 Internal DVD Re-Writer
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Belkin F5D7050UK Wireless 54G USB wireless adaptor
Belkin F5D7050UK Wireless 54G USB wireless adaptor
£25.00
Kaspersky Security 2012 3 USER
Kaspersky Security 2012 3 USER
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Norton Internet Security 2012 (1User) Anti-Virus & Security Soft
Norton Internet Security 2012 (1User) Anti-Virus & Security Soft
£20.00
WD Home storage 2TB External HDD
WD Home storage 2TB External HDD
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Western Digital Home storage 1TB Elements
Western Digital Home storage 1TB Elements
£65.00
15 INCH TFT MONITORS
15 INCH TFT MONITORS
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HP Desktop D530/7100/7700
HP Desktop D530/7100/7700
£50.00
Dell GX270
Dell GX270
£35.00
Dell D610
Dell D610
£110.00
17" Used TFT Screen
17
£35.00
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You are here: Home PC & Laptop Repairs

PC & Laptop Repairs

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repairs 

At Computer Alliance we provide PC & Laptop repairs service.

We are specialists in diagnosing and pc repair, we repair all manner of computer problems. If you're having problems with upgrades, or your computer is running slow, or even if it's dead, we can help!
Virus Removal, Spyware Removal, Wireless Network, Upgrades, Broadband Installation,Computer setup, Computer Services and much more!

Our Guarantees:

  • Free Call Out (If work is carried out by Computer Alliance)
  • Free Advice
  • No Fix - No Fee!
  • If we can't fix it no one can!
  • Customer Satisfaction
  • Prompt Service
  • Full Client Data Confidentiality
 
Laptop Screen Replacement :
 
your screen is smashed or damaged it will obviously require replacement, but if it has failed it may not, there are a number of other (and usually cheaper) components that can cause a screen to fail or to go very dark. Simply ordering a new screen will not necessarily resolve the problem, so we would advise sending the machine in for repair.

Unlike many laptop parts screen parts are very often interchangeable between models and brands. A screen used in a Dell, for example, may also be used in a Compaq or a Sony. We hold large stocks of new and used screens and machines for spares, and it is often cheaper to send the laptop in for repair, rather than to attempt the repair yourself, as we can select an alternative replacement panel. Once we receive the machine we will be able to give you an accurate price for repair.

Laptop Power Jack Repair:

One of the most common repairs we carry out is the re-connecting / re-soldering of broken power sockets / DC jacks. We can repair loose sockets, sockets with broken centre pins, even dc jacks that have completely snapped off.

Signs indicating the connector might be faulty are:

  • The laptop wouldn’t power up unless the power lead is held in one position
  • When the power lead is wiggled it makes or losses contact
  • The laptop only runs on battery power
  • The pin in the centre of the jack is loose, pushed in, broken or missing
  • The whole connector is loose, pushed in, broken or missing
  • Intermittent charging or battery wouldn't charge
  • Sometimes when power is connected sparks come out or smells of burnt out
  • The battery charge light (LED) flickers when the tip of the AC adapter moves
  • The battery charge light wouldn't come on (lights up) when power is connected
  • The screen flickers between bright and dim when the tip of the charger moves
  • “Scratching” sound is coming from the DC socket when the power is connected
  • Jack broken because excessive pressure applied when plugging in or someone tripped over the power lead or laptop dropped and fallen down on socket while plugged in

Most of the laptop makes and models repaired. Among those: Toshiba, Acer, HP (Hewlett-Packard), Compaq, Dell, IBM, Fujitsu Siemens, Samsung, LG, Sony, Packard Bell, NEC, Advent, Medion, Gateway, Patriot, Hi-Grade, Philips, Asus, Averatec, Gericom .... If your make is not listed it is very likely repairable as well,

please call us at East London Branch: 020 8911 0911 or South East London Branch: 020 7701 7818

 

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