The only test done is to check if power on or not. They may have internal parts missing as I didn't open it to check.
Joblot 2x Laptops Acer Aspire 5750Z & ASUS L402N Spares or Repair Parts Project
2x HP Laptops 1x Dell laptop all 3 are spares repair
Joblot of 5 Vintage & Retro Laptops – All Power On (Spares or Repair)
