DS-7B08HQHI-K1 or DS-80299 P Rev 1.1 Bios Dump file [100% Tested]
Uploaded: May 21, 2026
Updated: October 6, 2026
3 Downloads
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Technical Specifications
| Model | DS-7B08HQHI-K1 |
| PCB | DS-80299 P Rev 1.1 |
| Channels | 8 |
| Recording Resolution | 3 MP resolution recording and real-time 1080p lite |
| Video Compression | H.265+, H.265, H.264+, and H.264 |
| Storage Capacity | 1 SATA HDD (up to 6 TB) |
| Video Output Ports | HDMI and VGA |
DS-7B08HQHI-K1 DVR Overview
The hikvision ds 7b08hqhi k1 is an 8-channel Turbo HD digital video recorder (DVR) integrating DS-80299 P motherboard designed for analog and smart IP security cameras. It also supports 4-channel line crossing detection and intrusion detection We provide the official bios file for revision 1.1.
Common problems fixed by hikvision ds 7b08hqhi k1 bios dump file
- Bricked State (Stuck on Logo)
- The Boot Loop (Continuous Restarting)
- Hard-Locked or Forgotten Admin Passwords (BIOS Unlock)
- Device Invisible on the Network (Dead Ports/No Ping)
- The 100% CPU Hard-Freeze
- Failure to Detect Hard Drives (SATA Controller Glitches)
- "Firmware Mismatch" or Failed Regional Conversion Bricks
- Malfunctioning Video Output Ports (Black Screen / Out of Range)
Note
- All the official bios file remains the property of their respective owners, we only provide the bios files for technicians to resolve the dvr bios related issues.
- All the files are tested before uploading.
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Frequently Asked Questions
How do I fix a Hikvision DS-7B08HQHI-K1 stuck on the logo screen?
A Hikvision DS-7B08HQHI-K1 DVR stuck on the red splash screen indicates a corrupted bootloader or failed firmware update. You can resolve this soft-bricked state by executing a network recovery using the Hikvision TFTP tool. If the device does not communicate over the network, a technician must flash a clean DS-7B08HQHI-K1 BIOS dump file directly onto the motherboard's SPI flash chip using a hardware programmer like the CH341A.
Can flashing a BIOS dump reset a forgotten Hikvision DVR password?
Yes, flashing a verified .bin or .hex flash dump file onto the motherboard EEPROM completely overwrites the user database, effectively bypassing forgotten admin passwords. This restores the unit to factory default setup settings. However, it is highly recommended to use the official Hikvision SADP tool for password resets first, as a raw BIOS dump changes your native MAC address and serial number, which can block cloud features.
Will a BIOS dump restore missing HDMI or VGA video output?
If your DVR powers on and spins the hard drive but outputs a black screen or an "Unsupported Resolution" error on your monitor, the display resolution parameters inside the configuration block may be corrupted. Overwriting the SPI chip with a factory default dump file forces the video output drivers back to standard baseline settings (like 1024x768), restoring video signal delivery to your monitor.
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