My promise pegasus 2 R4 Firmware refresh failed

  • 50 Views
  • Last Post 08 February 2018
朝 张 posted this 07 February 2018

My promise pegasus 2 R4 Firmware refresh failed and cannot be turned on now. How do I get it to write the right firmware? Rework.

All the indicators on the front panel are not bright.

The power button cannot work.

Only the power part small fan can turn.

There is a blue light on the internal motherboard.

I removed the main board from a normal working Pegasus 2 4R and replaced the failed device with the firmware. After the replacement, it worked normally.

Make a preliminary judgment on the failure on the motherboard. It should be the failure of the refresh firmware to affect the normal operation of the chip.

Attached Files

Order By: Standard | Latest | Votes
Venkatachalam Settu posted this 07 February 2018

Was there any power outage happened or unit powered off when the firmware flashing to the unit?

朝 张 posted this 08 February 2018

I mistakenly wrote the firmware with the g-speed software utility.

Close