FIX: HP Smart Error - Printer Status unknown (Solved) • Repair Windows™
Solved: Unknown Device - HP Support Community - 6105969
Solved: Driver not found - HP Support Community - 6584412
E Class Mark III Basic/Advanced - "Unknown Device" using USB connection
Solved: Unknown devices in Windows 7 device manager - dv7-2170us - HP Support Community - 220228
How to fix HP Printer Errors in Windows 10/11's Device Manager
HP PCs - HP 3D DriveGuard Is Displayed as an Unknown Device (ACPI\HPQ0004 or ACPI\HPQ6007) After Upgrade to Windows 10 Has Completed | HP® Customer Support
Solved: 'Base System Device' and 'Unknown device', may be Thunderbol... - HP Support Community - 7575255
HP Printers - 'Device Setup Failed' or 'Unknown Device' Message Displays During USB Installation (Windows) | HP® Customer Support
HP PCs - Device Manager Information (Windows 10, 8) | HP® Customer Support
HP P1606DN LaserJet Printer- Unknown toner level- USED -PAGE COUNT 77K - #168J 999994101179 | eBay
HP LaserJet M208dw Printer | HP® Customer Support
HP Notebooks, Desktops, Mobile Workstations PCs - Device Manager Displays an Exclamation Mark (Yellow Bang) on Unknown Device: ACPI\HPIC000C | HP® Customer Support
HP OfficeJet 8720 - HP Smart Windows 10 App - Printer Status... - HP Support Community - 7473637
Solved: Fix for Unknown USB Device (Device Descriptor Request Failed... - HP Support Community - 5973953
Solved: unknown device in "device manager" - HP Support Community - 8015579
HP LaserJet 1018 not detected as a printer : r/printers
HP LaserJet Pro M102W Monochrome Laser Printer | 600dpi | Page Count: Unknown | eBay
Device Setup Failed' or 'Unknown Device. Fix for HP 103 107a 108 on Windows – Boris blog!
2023 Fix: Unknown USB Device (Device Descriptor Request Failed) - YouTube
Solved: New PC sees my HP printer as Unspecified device, so will not... - HP Support Community - 7734729
HP Laserjet Products - 'Device setup failed to complete' or 'Unknown device' Message Displays in Windows during USB Installation | HP® Customer Support
