CornerStone
Computer Centre  Est. 1997
CornerStone Computer Centre (Bognor Regis) Limited
Bognor Regis / Bersted, West Sussex
M:  07919-376677
E:  support@CornerStone.me.uk

Rapid response, good, honest advice & low costs from a reliable, well established local company
"For all your computing needs - Home and Office"
Computer & accessories sales, setup & servicing, repairs & upgrades, virus & spyware removal, consumables & data recovery

NOTICE: we're now trading as an online & onsite only business
The same great service & low prices, but now we'll come to you
(or you can still bring to us, but contact first for address details)

(NEW) Opening Hours:
Monday to Friday: 0900-1700
Saturday to Sunday & Bank Holidays: CLOSED

Reusable face masks:
1=£1.50, 2=£2.50, 5=£5.00

Please select document from below:
price guide refurbished computers service prices Epson inks Brother, Canon & HP inks
Windows notes Linux notes & Manjaro updates fix macOS notes hints & tips Windows STOP codes
utility provider Little Book of Big Scams Little Book of Cyber Scams Little Book of Phone Scams companion USB


PC builder - design your own custom built PCs recommended printers recommended computer specifications

CBS Christmas 2001 competition
C3 Christmas 2002 competition

CornerStone  recommends:
Maxthon web browser
Emsisoft anti-malware

* NEWS * NEWS * NEWS *
Brexit has caused some VERY large price rises & Covid has caused some significant stock shortages... Some items (e.g. graphics cards) have been in short supply for a long time & are likely to remain so for months to come & then still be higher in price due to supply & demand!

Bullguard Anti-virus, Internet Security & Premium Protection are no more... Bullguard has been bought-out by Norton & rebranded as Norton 360!! Existing subscriptions will continue, but the product will auto-upgrade to Norton 360. If you have auto-renewal enabled on their website, it's HIGHLY recommended to disable that as Norton's fees are substantially higher than Bullguard was! We sell licences at significantly lower prices or check our 'Hints & Tips' for recommended alternatives.

26th March 2022 was our 18th anniversary since moving from Chichester to Bognor Regis!

Note: all prices include VAT @ 20%
Last Updated: 12th March 2023
 Windows XP support ended on 8th April 2014.
Despite what Microsoft said, they DO still support Windows XP!
See our Hints & Tips for details on how to re-enable Windows updates.

Windows Vista support ended on 11th April 2017.
Microsoft will NOT be offering extended support, free or paid, even to corporate customers. Continued use is not recommended, but we can upgrade you from Windows to Linux from only £29. Linux is substantially faster & safer than Windows, but retains the same basic look & feel.

Windows 7 support ended on 14th January 2020.
Windows 8.1 support ended on 10th January 2023.
Continued use is not recommended (unless not going online), but you can still use your Windows 7/8/8.1 licence to upgrade (fresh install preferred) to Windows 10 or 11 for free. Be mindful 10 & 11 need higher spec & newer hardware & if you have a HDD, then you'll need a SSD (10x quicker) as the boot drive (can still use HDD for data/backup). Alternatively, you can upgrade to safer/faster Linux.


To prevent WannaCry ransomware & other vulnerabilities discovered from infecting Windows XP, Vista or 8.0, goto: catalog.update.microsoft.com
download & install the following:
KB3197835, KB4012583, KB4012598, KB4018271, KB4018466, KB4019204, KB4022747, KB4024323, KB4024402, KB4025218, KB4500331 (XP ONLY)
Windows 7, 8.1 & 10 were updated in March 2017, but you should recheck, at least monthly, for updates to ALL installed software.

All trademarks acknowledged. Errors and omissions excepted.
Registered in England and Wales Number: 9546043
(C) Copyright 2003-2023 CornerStone Computer Centre (Bognor Regis) Limited.
All rights reserved.

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