Windows 10: Locked out of Laptop

Hello everyone,So my grandfather died last year and he game me his laptop as a backup for class. I never touched it until recently but I figured I’d at least make sure it’s running just in case something happens. So I made sure I saved everything sentimental and removed everything, but when it booted back up it had two accounts named Guest and Administrator. I tried to log into both of them but I get “The specified domain either does not exist or could not be contacted”. I was talking to someone and he said it’s probably a old work laptop or something like that. Is there anything I can do

:)

 

Best laptop under $800??

Well the last one I suggested seems to be the best for 650$

EDIT: to facilitate your search...

Laptop GFX benchmark list

Laptop CPU Benchmark list

 

PC Build Steps

Ok just because I like steps i am going to create some steps. Please give me the stamp of approval/disapproval

• Install system in case
  • Remember to connect SSD and optical to same SATA ports on motherboard
• Turn on PC
• setup HDD
• run blend test in prime95 for 30-60 min
  • run realtemp at the same time

• While in Prime95 test
  • if CPU goes above 70c in RealTemp, I have a leaky CPU
  • if my system locks up or blue screens, there is an instability in the system somewhere
  • if my system does not lock up or blue screen, my CPU is not damaged and I am in the clear!

What do you guys think??

 

Laptop overclocking adventures

hey guys I'm trying to get clockgen to work on my laptop but can't get any of the plls to work, can you please post like exactly what steps I need to take to test each pll to see if it works? my specs are listed to the left
thanks!