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How to repair USB with SG1581 controller?
Posted: May 18th, 2024, 9:31
by hack3rcon
Hello,
I have a USB with the following controller:
- Code:
Controller Vendor: YEESTOR
Controller Part-Number: SG1581
I downloaded the
MPTools program, but when I click on the
Run(R) button, nothing happens:
What is wrong?
Thank you.
Re: How to repair USB with SG1581 controller?
Posted: June 15th, 2024, 5:37
by hack3rcon
Hello,
Any idea?
Thank you.
Re: How to repair USB with SG1581 controller?
Posted: December 5th, 2025, 23:46
by haseeb009
hi do you have link
Re: How to repair USB with SG1581 controller?
Posted: December 8th, 2025, 6:16
by Arch Stanton
some threads remind me of r/SubredditSimulator, an entire subreddit run by bots..
Re: How to repair USB with SG1581 controller?
Posted: December 8th, 2025, 7:15
by SWM
On topic: Electronic malfunction, needs to be switched to ROM mode, wrong program.
Off topic: Everyone wants a magic one-button program: FIX EVERYTHING!

Re: How to repair USB with SG1581 controller?
Posted: December 8th, 2025, 11:54
by Arch Stanton
hack3rcon wrote:Hello,
I have a USB with the following controller:
- Code:
Controller Vendor: YEESTOR
Controller Part-Number: SG1581
I downloaded the
MPTools program, but when I click on the
Run(R) button, nothing happens:
USB.PNG
What is wrong?
Thank you.
Anyway, I think it's not seeing any NAND. No NAND = No firmware it can work with.
Re: How to repair USB with SG1581 controller?
Posted: December 10th, 2025, 20:09
by HaQue
Have you followed the manual of the MPtools? LOL
Re: How to repair USB with SG1581 controller?
Posted: December 15th, 2025, 15:21
by Arch Stanton
HaQue wrote:Have you followed the manual of the MPtools? LOL
yeah, they don't write those for nothing, you know ..