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Solved How to fix "The User Profile Service service failed the sign-in"


Yanall

New Member
Posts
2
#1
User Profile could not be loaded.

I Can't log into my computer, I'm using my desktop but need to know how to fix this. I'm using a toshiba satellite a665-s5170 Laptop

I also don't have any other user accounts. I don't know how to reboot, I do know that there is a reboot partitioned into my HDD.
 

My Computer

System One

  • OS
    Windows 8 Pro RTM
    System Manufacturer/Model Number
    Toshiba/Satellite
    CPU
    Intel(R) Pentium(R) 4 CPU 3.20GHz
    Memory
    6gb ram

Brink

Administrator
Administrator
mvp
Posts
23,452
#2
Hello Yanall, and welcome to Eight Forums.

http://www.eightforums.com/tutorials/38838-user-profile-service-failed-sign-fix-windows-8-a.html

You might also see if you may be able to do a system restore at boot using a restore point (if available) dated before this happened to hopefully fix this.

If that doesn't help or not possible, then you might see if the tutorial below for this error may. It's for Windows 7, but still applies to Windows 8. Be sure to do the "In Preparation" section first to hopefully be able to sign into Windows 8.

http://www.eightforums.com/tutorials/4692-system-restore-how-do-windows-8-a.html

Here are the Windows 8 tutorials for the items in the tutorial above to help. Please ask any questions that you may have.



Hope this helps, :)
Shawn
 
Last edited:

My Computer

System One

  • OS
    64-bit Windows 10
    Computer type
    PC/Desktop
    System Manufacturer/Model Number
    Custom self built
    CPU
    Intel i7-8700K OC'd to 5 GHz
    Motherboard
    ASUS ROG Maximus XI Formula Z390
    Memory
    16 GB (8GBx2) G.SKILL TridentZ DDR4 3200 MHz
    Graphics Card(s)
    ASUS ROG-STRIX-GTX1080TI-O11G-GAMING
    Sound Card
    Integrated Digital Audio (S/PDIF)
    Monitor(s) Displays
    3 x 27" Asus VE278Q
    Screen Resolution
    1920x1080
    Hard Drives
    250GB Samsung 960 EVO M.2,
    256GB OCZ Vector,
    6TB WD Black WD6001FZWX
    8TB WD MyCloudEX2Ultra NAS
    PSU
    OCZ Series Gold OCZZ1000M 1000W
    Case
    Thermaltake Core P3
    Cooling
    Corsair Hydro H115i
    Keyboard
    Logitech wireless K800
    Mouse
    Logitech MX Master
    Internet Speed
    1 Gb/s Download and 35 Mb/s Upload
    Browser
    Internet Explorer 11
    Antivirus
    Malwarebyte Anti-Malware Premium
    Other Info
    Logitech Z625 speaker system,
    Logitech BRIO 4K Pro webcam,
    HP Color LaserJet Pro MFP M477fdn,
    Linksys EA9500 router,
    Arris SB8200 cable modem,
    APC SMART-UPS RT 1000 XL - SURT1000XLI,
    Lumia 1520 phone