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Randy The Tech Professor

Category Page for: Hardware

How I Diagnose And Repair Poor Wireless Reception

» by May 19, 2013 at 1:33 pm » Comments (0)

Hello everyone, I've been getting a lot of questions lately about poor wireless reception, so I've decided to share my thoughts: Poor wireless reception can be caused by a multitude of things. ...more »

Computer Repair Tools That I Can’t Live Without (Part 13: Hardware Tools)

» by April 2, 2013 at 7:49 pm » Comments (2)

Hello everyone, In the past year and a half or so I’ve repaired over 350 computers. In this series I’m describing the very repair tools that I use daily. If you ...more »

Solid State Drive? The Time Is Now!

» by December 15, 2012 at 10:44 pm » Comments (0)

Hello everyone, Just about three years ago I wrote this post about Solid State Drives. I told you that even though I loved Solid State Drives, I advised you not to ...more »

Computer Repair & Upgrade: Give Me Standard Parts Or Give Me More Money!

» by October 28, 2012 at 12:43 pm » Comments (1)

Hello everyone, I love to repair, service, and upgrade computers! It is so much fun investigating and replacing computer parts with new and better components, and then seeing the increased performance ...more »

The Future As A Computer Repair Tech

» by October 2, 2012 at 6:56 pm » Comments (3)

Hello everyone, I love to repair desktop computers and if it were up to me I'd just keep on doing that. But as in everything, an evolution in computer repair is ...more »

Computer Repair Tools That I Can’t Live Without (Part 11: Zalman ZM-VE200 HDD Case)

» by September 10, 2012 at 2:27 pm » Comments (1)

Hello everyone, In the past year and a half or so I’ve repaired over 350 computers. In this series I’m describing the very repair tools that I use daily. If you ...more »

How I Fixed A CD/DVD Drive That Had Disappeared From Windows OS

» by August 26, 2012 at 12:06 pm » Comments (1)

        Hello everyone, A lady called me last week and told me that her husband was unable to play his favorite game on CD. The CD/DVD player would ...more »

How I Teach Computer Basics (Part 5: Who Controls PC Software And Hardware?)

» by August 10, 2012 at 4:51 pm » Comments (0)

Hello everyone, Who is the king of PC software and hardware? It's all in the numbers: The King Of PC Software: Around 90% of all PCs run the Microsoft Windows OS (as ...more »

How I Teach Computer Basics (Part 4: The Motherboard Chipset)

» by August 8, 2012 at 3:28 pm » Comments (0)

Hello everyone, In part 1 of this series I talked about the seven major hardware components of a computer and in part 2 I talked about software basics. In part 3 ...more »

How I Teach Computer Basics (Part 3: The Motherboard)

» by July 16, 2012 at 3:40 pm » Comments (0)

Hello everyone, In part 1 of this series I talked about the seven major hardware components of a computer and in part 2 I talked about software basics. In upcoming posts ...more »