CPU Generation Diagnosis
Sellers often lie about the "Generation". The numbers tell the truth. Look at the first digit(s) after the hyphen.
The Doctor's Prescription
For 2025, avoid anything older than 8th Gen (Intel) or Ryzen 3000 series.
Keyboard Test
Green = Working. 0/0 Pressed
NOTE: If F1-F12 keys change brightness/volume, you MUST hold the Fn key to test them. Last Key Code: --
Device Configuration
Specify features for accurate reporting.
Touch Screen Test
Touch & Drag to Draw
Mouse Check
Click & Scroll Here
Dead Pixel Finder
Click colors to fill screen. Look for black/stuck dots.
Result Confirmation
Press ESC to exit color mode.
CPU Stress & Benchmark
Multi-core logic test to drain battery and check stability. Benchmark runs for 20s.
Runs CPU at 100% indefinitely to drain battery.
Microphone
Speaker Balance
Real 3D GPU Stress Test
Verification Report
Screenshot or print this page to prove this laptop is working correctly.
Laptop Details (For Report)
- Windows: Press Win+R, type
msinfo32, hit Enter. Look for System Manufacturer, Model, and Processor. - Serial Number: Open CMD, type
wmic bios get serialnumber. - Mac: Click Apple Menu > About This Mac.
LAPTOPDR.ONLINE
Certified Diagnostic Report
Verification Date
2023-01-01
Device Specifications
Functional Status
Based on user-performed interactive hardware tests.
Verify Report
Test Your Laptop
ID: 000000000
Verified by LaptopDr.online
Note: This report is only for checking purposes and not valid for court in case of any conflict or misuse.
Seller Tip: If any tests say "PENDING", go back and run them (press keys, start camera, click colors) to turn them green.