Windows will not start
Diagnosis of boot loops, update errors, damaged system files, black screens and driver problems.
- Windows 10 and Windows 11
- Startup repair
- Checks before reinstalling
Computer shop in Salaberry-de-Valleyfield
Computer repair in Valleyfield
Slow computer, Windows that will not start, blue screens, malware or hardware problems? ML Informatique diagnoses desktop and laptop computers at our Salaberry-de-Valleyfield shop.
Diagnosis and repair
Local service for computer problems
We begin by identifying the cause of the problem. When major work or replacement parts are required, we explain the options before proceeding.
Slow or unstable computer
We look for the cause of slowdowns, freezing, restarts, overheating and blue screens.
- Hard drive or SSD
- Memory and power supply
- Software and startup tasks
Malware and unwanted software
Removal of malware, advertising software, questionable extensions and fake technical-support tools.
- System cleanup
- Browser checks
- Account security guidance
Laptops and desktops
Hardware diagnosis and component replacement when repair is appropriate and parts are available.
- SSDs and drives
- Memory
- Power supplies and peripherals
Data transfer and protection
Migration to a new computer, copying documents and recovery when the storage device remains accessible.
- Photos and documents
- Windows profiles
- External drives and OneDrive
Setup and peripherals
New-computer setup and troubleshooting for printers, displays and other peripherals.
- Updates and drivers
- USB and Wi-Fi printers
- Basic workstation setup
28 years in Valleyfield
A computer shop you can actually visit
ML Informatique serves individuals and businesses at 2929 boulevard Hébert, local 100, Salaberry-de-Valleyfield. Call before visiting if you would like us to confirm the best way to handle your computer.
- In-store service
- Remote support when appropriate
- On-site service depending on the need
How it works
From the problem to the repaired computer
- 01
Describe the issue
Tell us the computer model, symptoms and any error messages you have seen.
- 02
Diagnosis
We check the hardware, Windows or software according to the nature of the problem.
- 03
Authorization
Major work and replacement parts are confirmed before they are committed.
- 04
Return and explanation
We explain what was corrected and any recommendations that apply.
Frequently asked questions
Before bringing in your computer
Do you repair laptops and desktops?
Yes. We work on laptops and desktop computers for hardware, Windows and software issues.
Windows will not start. What should I do?
If your data is important, avoid repeated resets. We can first check the drive, Windows and recovery possibilities.
Can you remove malware?
Yes. We handle malware and unwanted software and can also help secure affected accounts.
Do I need an appointment?
Calling before you visit is recommended so we can confirm availability and what information to bring.
Need a diagnosis?
Tell us what the computer is doing.
We will tell you whether the problem should be handled in-store, remotely or on-site.