Click to Call : 01628 200164 or 0752 8000 190


During this uncertain period I will try to continue to provide support for those in need. I will do my best to advise on IT issues by phone, through remote support and if absolutely necessary a visit


Visits will be very restrictive with myself cleaning any items touched with antiseptic wipes and/or IPA 99.9% alcohol (known to kill the virus). You will have to remain at least 2m away while I work for both our health


Please take note that I will only make visits if I can't help over the phone and remote support is not possible and only for the following


a) The computer is required for communication or is business critical


b) It is used by an individual/family in isolation that need to use online facilities for medication, food ordering and communication (skype, whats app etc)


Here are some key things to try first


a) No Internet - Remove the power cord from the back of the router 'the internet box thingy...' that your Internet Company gave you so that the lights go out - wait 10 seconds and then plug it back in so the lights come back on and wait for approx. two minutes. Now try the again on the computer/phone/tablet


b) Now reboot your computer if the application still refuses to work


c) iPad not connected or can't get FaceTime to work? Press the 'Settings' icon  and then find the 'Wi-Fi' somewhere in the top of the list. Now press the blue switch button next to it to turn off wi-fi and then press again to turn it on. This resets the iPad adapter to re-connect


d) Call me on 0752 8000 190 and I will try to help


Thanks and be safe





laptop screen replacement
not charging or turning on
crashing for no reason
not booting or freezing


virus prevention
virus removal
backup strategies


slow computers
crashing computers
bad internet connections
network problems


pc & laptop drives
usb flash drive recovery
external drives & raid
camera cards and SD cards


new websites
website refresh
social media campaigns



If you require a Maidenhead computer repair service or are looking for a local IT support company and your business is in Maidenhead, Marlow, Slough, Windsor or Bourne End then you've come to the right place


My name's Mark Osbourn and I've lived and worked in this area for nearly 20 years supporting families at home as well as many local businesses from small individual consultants with basic Microsoft setups to larger businesses that have industry tailored IT systems and software


Whatever you do your IT is now central so if you need help now, maybe just setting up or looking for a more hands on approach to support (like someone actually being there) and your business is not a million miles from Maidenhead then call me Mark on 01628 200164 (0752 8000 190)

I Visit You so no need to worry about disconnecting your computer or parking or anything like that



If you have suddenly lost documents or family photos, if your computer is at the point of stopping, if you are always getting kicked off the internet or can't even get on then get in touch and we'll sort it quicker than you can say "s0!%$£ computer!"


If you're looking for local cost effective IT support for your business then Cavalry Computers is your answer. Cavalry offers extensive quality computer support safeguarding  your systems and commercial data


If you have suddenly lost those valuable family photos, are looking desperately for those documents that were there yesterday or your computer has died then stop and call the Cavalry immediately


Do you think you've been hacked? Have you had a screen that says "STOP! POLICE!"? Is your Antivirus constently saying "I've Removed... I've Removed"?

Be safe and have piece of mind. Contact me for my virus removal and clean up service

Call me on  01628 200164  or  0752 8000 190

 or email me Mark at Cavalry Computers at

Crotts Bosque
Crotts Bosque
13:22 18 Jan 20
Awesome service.
Steve Braden
Steve Braden
13:09 28 Nov 19
Mark was incredibly helpful and solved the issue with my m.2 SSD drive - highly recommend him!!
Phillip Juon
Phillip Juon
10:37 22 Nov 19
Thanks Mark for sorting out my laptop so quickly. It hadn't been charging the battery for years and was running very slowly. I was contemplating buying a new laptop but I am very pleased to have seen your website on line. You did a great job at a very reasonable cost and I would recommend Cavalry Computers to everyone. Thanks again, Phil more
Sue Turner
Sue Turner
14:27 12 Apr 19
Very speedy and effective service and very flexible with time
Heather Curran
Heather Curran
10:01 05 Apr 19
Mark has looked after us for over 8 years and always done a great job. Thanks Mark
Jean Watson
Jean Watson
14:37 28 Mar 19
Thanks, Mark, the backup you set up 15 months ago worked a treat when the Microsoft Update 1809 didn't install properly and created a blue screen situation. Following on from that you discovered that our PC is too old to take the latest update and you provided invaluable support and advice which has remedied a worrying more
Next Reviews

Mark Osbourn - Cavalry Computers

In the 'Little Book of Excellence" since 2010


  • Computer running really slow or always crashing? Think you may have a virus?
  • Lost valuable photos or documents?
  • No internet or signal dropping out?
  • Need help buying or setting up a new computer?
  • Lost business-critical files from a system crash or virus attack
  • Managed Support Services and maintenance
  • Virus infection and system crash recovery
  • Data Recovery - for lost valuable photos or documents from your computer
  • Your computer no longer boots. Your computer no longer sees your external hard drive
  • Full forensic data recovery
  • Onsite RAID server recovery and physical hard drive damage recovery

My Location and Hours

I am based in Cannon Court Road near Furze Platt Senior School in Maidenhead

Address: 65 Cannon Ct Rd, Maidenhead SL6 7QP, UK
Monday - Friday 9am-6pm
Saturday - Closed
Sunday - Closed

What a huge relief to have found Cavalry Computers. In the midst of computer chaos Mark is unfailingly helpful, cheerful and won't let a crisis happen. I don't know how I or my business managed before he came along

Jean Oliver Consultancy, Maidenhead