Computers & printers5 min
Bluetooth missing in Windows 11
A disabled adapter, stopped service, driver problem, or missing hardware detection can remove the Bluetooth toggle.
MicrosoftOpen guide
16 troubleshooting guides
Windows troubleshooting.
Record the complete error code and the exact action that triggered it. Similar-looking Windows codes can require very different repairs.
Computers & printers4 min
Windows 11 connected with no internet
The PC has joined the local Wi-Fi network, but the router, DNS path, VPN, adapter configuration, or internet service is not passing traffic.
MicrosoftOpen guide
Computers & printers4 min
Windows 11 cannot find Bluetooth devices
Discovery mode, distance, an existing connection, radio state, driver trouble, or unsupported Bluetooth profiles can prevent a device from appearing.
MicrosoftOpen guide
Computers & printers4 min
0xC0000142Application error 0xC0000142
Error 0xC0000142 means an application failed during initialization, commonly because of damaged program files, incompatible modules, runtime components, or security interference.
MicrosoftOpen guide
Computers & printers5 min
CRITICAL_PROCESS_DIEDCRITICAL_PROCESS_DIED blue screen
This stop code means a Windows process essential to system operation ended unexpectedly, often because of corrupted system files, storage trouble, drivers, or unstable hardware.
MicrosoftOpen guide
Computers & printers4 min
DRIVER_POWER_STATE_FAILUREDRIVER_POWER_STATE_FAILURE blue screen
This stop code usually appears when a driver does not complete a required power-state change during sleep, wake, shutdown, or device power management.
MicrosoftOpen guide
Computers & printers5 min
INACCESSIBLE_BOOT_DEVICEINACCESSIBLE_BOOT_DEVICE blue screen
Windows lost access to the system drive during startup, which can follow storage-controller changes, failed updates, disk trouble, cloning, or firmware configuration changes.
MicrosoftOpen guide
Computers & printers4 min
0x80070035Network path not found 0x80070035
Windows cannot reach the requested shared computer, server name, or folder path. The name, network profile, sharing service, firewall, or host availability may be wrong.
MicrosoftOpen guide
Computers & printers4 min
Print job stuck in Windows
A paused printer, offline connection, damaged job, spooler state, driver problem, or inaccessible printer can leave documents waiting indefinitely.
MicrosoftOpen guide
Computers & printers4 min
Print Spooler keeps stopping
A damaged print job, incompatible driver, monitor component, security restriction, or corrupted spooler files can repeatedly stop the Windows printing service.
MicrosoftOpen guide
Computers & printers4 min
DNS server not responding in Windows
The PC can reach the local network but cannot reliably translate website names into IP addresses because of router, provider, VPN, adapter, or DNS configuration trouble.
MicrosoftOpen guide
Computers & printers4 min
0x80070002Windows Update 0x80070002
Error 0x80070002 commonly appears when Windows Update cannot find files it expects in the update cache or servicing process.
MicrosoftOpen guide
Computers & printers5 min
0x80070005Windows Update 0x80070005
Error 0x80070005 usually means the update process cannot access a required file, folder, registry entry, or Windows component because permission was denied.
MicrosoftOpen guide
Computers & printers4 min
0x80070422Windows Update 0x80070422
Error 0x80070422 often appears when Windows Update or a dependent service cannot start because it is disabled, blocked by policy, or damaged.
MicrosoftOpen guide
Computers & printers4 min
0x80070643Windows Update 0x80070643
Error 0x80070643 is a general installation failure that can involve a specific update package, Windows servicing, Microsoft Defender definitions, or an application installer.
MicrosoftOpen guide
Computers & printers5 min
0x800F081FWindows Update 0x800F081F
Error 0x800F081F usually means Windows servicing could not find compatible source files needed to repair or enable a component.
MicrosoftOpen guide