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windows & microsoft support
IT Support Assistant
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Error codes
Microsoft 365
Auto Fix
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Hi! I'm the Resolvo IT Support Assistant. Tell me what's going wrong with your Windows machine or Microsoft 365 apps and I'll walk you through how to fix it — including things like joining a PC to your domain, managing user accounts, or other tasks. For common fixes I can run them for you via Auto Fix; for everything else I'll write the exact PowerShell script and you can copy it to run yourself.
PC running slow
Blue screen
Won't boot
No internet
Outlook crash
M365 activation
Teams audio
📎
Describe your Windows or M365 problem…
➤
Resolvo
windows & microsoft support
IT Support Assistant
Online
Log out
Chat
Error codes
Microsoft 365
Auto Fix
Company
e.g. 0x0000007E or CRITICAL_PROCESS_DIED
Look up
WINDOWS BSOD CODES
0x0000007B
0xC000021A
0x80070005
0x0000001A
0x00000050
0x000000EF
CRITICAL_PROCESS_DIED
DRIVER_IRQL_NOT_LESS_OR_EQUAL
MICROSOFT 365 ERROR CODES
0x8004FC12
0xC004C003
AADSTS50126
0x80090016
CAA20002
0x8007007E
CAA5009C
🔍
Enter a Windows or Microsoft 365 error code above to get a full diagnosis
Resolvo
windows & microsoft support
IT Support Assistant
Online
Log out
Chat
Error codes
Microsoft 365
Auto Fix
Company
Select a Microsoft 365 app to see common fixes:
📧
Outlook
👥
Teams
📄
Word
📊
Excel
☁️
OneDrive
🏢
SharePoint
📈
PowerPoint
🔑
Activation
Resolvo
windows & microsoft support
IT Support Assistant
Online
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Error codes
Microsoft 365
Auto Fix
Company
Agent online — DESKTOP-OEU2A74
Windows 11 · 57 fixes · v1.2.0
Refresh
Silent Auto-Start
Launch agent invisibly every time Windows starts
✓ Enabled
⚡ PERFORMANCE
Clear Temp Files
Deletes files in the user and system temp folders.
low
Clear Prefetch
Clears the Windows Prefetch cache.
low
Empty Recycle Bin
Empties the Recycle Bin for the current user.
low
Disable Startup Delay
Removes the artificial delay before startup apps launch.
low
High Performance Plan
Switches to the High Performance power plan.
low
Resolvo
windows & microsoft support
IT Support Assistant
Online
Log out
Chat
Error codes
Microsoft 365
Auto Fix
Company
Companies
+ Add Company
Set up a company profile once — which software to install, what to rename the PC, and which domain to join — then run it on any machine.
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