Ola-Hassan Bolaji

Windows Hardware Expert

A Computer Engineering graduate, he has spent most of his life reading and writing about computers. He finds joy in simplifying complex topics into simple solutions for PC users. The quality of his work and providing step-wise tested and proven solutions to PC issues are all that matter to him. Away from computers, he is either reading or watching football!

Repair

damaged mkv video

Step-by-step Guide to Fix Damaged MKV Video

by Ola-Hassan Bolaji

we couldnt set your default save location

We Couldn’t Set your Default Save Location: How to Fix

by Ola-Hassan Bolaji

disk management could not start virtual disk service

Fix: Disk Management Could Not Start Virtual Disk Service

by Ola-Hassan Bolaji

0x8024a21e

Windows Update Error 0x8024a21e Fixed Within 5 Minutes

by Ola-Hassan Bolaji

windows 11 taskbar overflow not working

Fix: Taskbar Overflow is not Working on Windows 11

by Ola-Hassan Bolaji

pc always boots twice

PC Always Boots Twice? 5 Ways to Permanently Stop it

by Ola-Hassan Bolaji

pbr image almost full

PBR Image Is Almost Full: Should you Delete it?

by Ola-Hassan Bolaji

Browsers

how to download a browser without a browser

Download a Browser Without Using a Browser [5 Ways]

by Ola-Hassan Bolaji

best browser for windows xp

Best Browsers For Windows XP to Use in 2025

by Ola-Hassan Bolaji

4 comments

browser airplane games

5 Best Browser Flight Simulator & Plane Games to Play Online

by Ola-Hassan Bolaji

puffin-w10 puffin browser no networlk

Puffin Browser Not Connecting to Network [2 Safe Fixes]

by Ola-Hassan Bolaji

safari randomly closes tabs

How to Stop Safari From Randomly Closing Tabs

by Ola-Hassan Bolaji

your browser does not support mp4 videos

Your Browser Does Not Support MP4 Videos: 3 Ways to Fix It

by Ola-Hassan Bolaji

sonyliv browser

3 Best Browsers To Watch Sonyliv On Your Devices

by Ola-Hassan Bolaji

PC Software

Output Device not Working: How to Fix this Voicemeeter Error

by Ola-Hassan Bolaji

1 comment

0x80040b0b

Windows Mail Error Code 0x80040b0b: 6 Ways to Fix it

by Ola-Hassan Bolaji

avast antivirus slowing down internet

Fix: Avast Antivirus is Slowing Down Internet

by Ola-Hassan Bolaji

Fatal Error Coordinator Returned-1

Fix: Fatal Error Coordinator Returned-1 [Complete Guide]

by Ola-Hassan Bolaji

epson scan 2 not showing transparency

Epson Scan 2 not Showing Transparency? Here’s What to do

by Ola-Hassan Bolaji

0x80072726

0x80072726 Mail Sync Error: 3 Ways to Quickly Fix it

by Ola-Hassan Bolaji

What is Msseces.exe & How to Fix its High Memory Usage?

by Ola-Hassan Bolaji

Best Outlook command line switches for automation

70+ Outlook Command Line Switches you Should use Right Away

how to color code emails in outlook

How to Color Code Emails in Every Outlook Version

how to copy attendees from outlook meeting

How can I copy the List of Attendees from Outlook Meetings?

outlook could not create work file

How to Fix Outlook Could not Create the Work File

instagram error feedback required

Instagram Error Feedback Required: 3 Ways to Fix it

driver update keeps popping up

Driver Update keeps Popping up? Stop it in 5 Simple Steps

windows license not activated

What Happens if you don’t Activate Windows? [We Answer]

webcam no driver needed

Can You Use a Webcam Without any Drivers?

Output Device not Working: How to Fix this Voicemeeter Error

recover data bad sectors hard drive

Recover Data from Hard Drives with Bad Sectors [4 Tested Ways]

block sites not working netgear

Can’t Block Sites on Netgear? Here’s What to do

add bcc outlook meeting invite

How to Add Bcc in an Outlook Meeting Invite

PDE.plugin will damage your computer

PDE.plugin Will Damage Your Computer: How to Fix it

0x80040b0b

Windows Mail Error Code 0x80040b0b: 6 Ways to Fix it

local security authority is unable to obtain an rpc connection

Fix: LSA is Unable to Obtain an RPC Connection

password spray vs credential stuffing

Security & Privacy

Password Spray vs Credential Stuffing: Differences & Prevention

avast antivirus slowing down internet

Fix: Avast Antivirus is Slowing Down Internet

static noise bluetooth headphones

5 Ways to get rid of Static Noise in Bluetooth Headphones

rec room not working

Rec Room is not Working? 3 Ways to Quickly Fix it

windows 11 theme background location

Where are Theme Backgrounds Located in Windows 11?

unable to establish authenticity of host

Fix: The Authenticity of Host Can’t Be Established

error code Student on Rec Room

5 Quick Ways to Fix Rec Room Error Code Student

rec room error code notebook

5 Ways to Fix Notebook Error Code in Rec Room

damaged mkv video

Step-by-step Guide to Fix Damaged MKV Video

we couldnt set your default save location

We Couldn’t Set your Default Save Location: How to Fix

disk management could not start virtual disk service

Fix: Disk Management Could Not Start Virtual Disk Service

windows sort photos by face

How to Sort Photos by Face on Windows 10 & 11

zsh permission denied

Fix: Zsh: Permissions Denied in Mac Terminal in 4 Quick Steps

offspon.exe

Microsoft Office

Resolve Offspon.exe Errors and Virus Alerts Efficiently

Fatal Error Coordinator Returned-1

Fix: Fatal Error Coordinator Returned-1 [Complete Guide]

0x8024a21e

Windows Update Error 0x8024a21e Fixed Within 5 Minutes

microsoft not going to next page

How to Fix Microsoft Word not Going to Next Page

uninstall adobe software without login

How to Uninstall Adobe Software Without Logging in

Microsoft Word not continuing numbering

How to Fix Microsoft Word it it’s not Continuing Numbering

qualcomm bluetooth driver not working

Qualcomm Bluetooth Driver not Working: 4 Ways to Fix it

laptop battery not used long time

What Happens if a Laptop Battery is Not Used for a Long Time?