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
31 troubleshooting guides
Printer troubleshooting.
First separate a printer hardware problem from a Windows, network, driver, or document problem by printing an internal test page.
Computers & printers4 min
Chrome pages not loading
Other apps or browsers reach the internet, but Chrome cannot load pages because of extensions, proxy or DNS settings, profile corruption, security filtering, or a stuck browser process.
Google ChromeOpen guide
Computers & printers4 min
Printer is connected but offline
The computer may be using an old printer instance, wrong port, stale network address, paused queue, or a connection that exists physically but is not responding.
PrinterOpen guide
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 & printers5 min
Unable to Print 46Brother Unable to Print 46
On many Brother inkjet models, “Unable to Print 46” is associated with the internal ink absorber or purge system reaching its service limit.
BrotherOpen guide
Computers & printers4 min
Too many redirects
The website is sending the browser through a redirect loop. Conflicting cookies, HTTP-to-HTTPS rules, login state, proxy settings, or the website configuration can cause the loop.
WebOpen guide
Computers & printers4 min
5100Canon printer 5100 error
Error 5100 on many Canon inkjet printers indicates that the carriage cannot move or be positioned normally because of an obstruction, paper scrap, packing material, or carriage mechanism fault.
CanonOpen guide
Computers & printers5 min
B200Canon printer B200 error
B200 on many Canon inkjet models points to a serious printhead or printhead-control condition, often involving abnormal temperature or electrical detection.
CanonOpen guide
Computers & printers4 min
0x97Epson printer 0x97 error
Error 0x97 on affected Epson inkjet models generally indicates an internal hardware or printhead-control fault that can appear during startup or printing.
EpsonOpen guide
Computers & printers4 min
Chrome keeps crashing
Chrome can crash because of a damaged profile, incompatible extension, graphics acceleration issue, low memory, outdated build, or security software conflict.
Google ChromeOpen guide
Computers & printers4 min
E4HP printer E4 error
On many HP DeskJet families, E4 indicates a paper-jam condition or paper-path obstruction. The exact display can differ by model, so use the full model number.
Computers & printers4 min
Printer will not print black
An empty or vent-blocked cartridge, dried nozzles, air in the ink path, incorrect media settings, or a printhead fault can leave black text blank or faint.
Inkjet printerOpen guide
Computers & printers4 min
Printer prints blank pages
Blank pages can result from empty or sealed supplies, blocked nozzles, an incorrect paper path, driver output trouble, or a document that contains hidden or white content.
PrinterOpen guide
Computers & printers4 min
Printer prints streaks or lines
Dirty or blocked nozzles, low supplies, damaged imaging parts, alignment trouble, unsuitable paper, or debris in the paper path can create repeated lines.
PrinterOpen guide
Computers & printers4 min
Paper jam with no paper visible
A small torn scrap, dirty or stuck sensor flag, obstructed carriage path, incorrect paper loading, or a feed mechanism that did not return home can keep the jam warning active.
PrinterOpen guide
Computers & printers5 min
Printer shows offline
The computer may be using the wrong queue or port, the printer may have changed IP address, or the print spooler may be stuck.
PrinterOpen 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
Computers & printers4 min
Wi-Fi printer not found
The printer may be on a different network, not in setup mode, connected only to 2.4 GHz, using an old address, or blocked by guest-network isolation.
Wireless printerOpen guide