London Laptop Troubleshooters welcomes you to the planet of top class repairing of laptops and notebooks. We are an authorized servicing center for almost all top brand laptops and notebooks such as Toshiba, IBM /Lenovo, Sony, Apple, Dell as well as other brands. We are specialized in repairing all models of Toshiba laptops and notebooks including Toshiba Portege R400-S4831, which is the most advanced among the Portege models.

Whatever be the hitch in your laptop, our expert technicians will help to get rid of it. Our Toshiba Portege R400-S4831 repairing service covers the following:

• Memory RAM upgrade
• Modem Troubleshooting
• Keyboard key repairing
• DVD burner
• Floppy drive
• Zip drive

We can also provide you with any Toshiba Portege R400-S4831 part that you may need including Toshiba Portege R400-S4831 replacement LCDs, Toshiba Portege R400-S4831 CD-ROM drives, Toshiba Tecra parts, Toshiba Portege R400-S4831 laptop battery, Toshiba Portege R400-S4831 floppy, Toshiba Portege R400-S4831 keyboards, Toshiba Portege R400-S4831 motherboards, external floppy drives, fans, Firewire and USB Cards, inverters, keyboards, LCD screens, hard drives, Network Interface (NIC), system boards, power cords, processors (CPUs), memory and more.

In addition to laptop repairing, we also extend various other services including upgrades, virus removal, installation, data recovery, networking and more. Avail of memory upgrading, security software and customized software installation. Contact us by email at repairs@alertnetworks.co.uk.