crazybian

Sorry for that...

1.copy Yx01.bin to U disk root directory(none bootable) .

2.shut down and unplug battery and power adapter.

3.insert U disk.

4.press and hold the Fn+R hotkey.

5.plug in the power adapter.

6.release Fn+R hotkey.

7.boot pc.

8.wait...

I have a original recovery bios from LENOVO.

Who are interested?

3.05.zip

Late,i do not download the test file.

But now i understand,in the Official BIOS,search "iflash_ec_img" ,from 02 00 70 02 ...cut 131072 bytes. It's EC file.

Use flashit xxx.bin /EC.

Now my EC version is 3.05.

It's no use,"/ECP" or "/ECBP" .

Hmm, can you edit the .bat file and change "/EC" to "/ECB" and try again?

Yes.

Same problem.

Type flashit /? no /EC /ECB parameters.

So... can anyone who isn't on v3.05 test flashing the EC only for me?

Just download the attached archive, put all files on the root of a DOS bootable usb drive and run EC.bat.

Please check the bios version and EC version in the BIOS setup menu before doing so. If it flashes then check afterwards and let me know whether it worked and only the EC got updated.

Thanks!

flash failure

1.boot in dos run EC.bat

waiting for a second, Ctrl+Alt+Del restart

2.restart

3.restart again,in the bios setup EC version not change.

Yes,EC became V2.07 ,when i flash your Y510p-Y410p_v207_[stock].

Well, technically it can be flashed separately by software, I just don't have a system to test that.

I can do some test,if the software exist.

EC can not flash by oneself.It do not store in the SPI IC(2M 4M).

I used the spi programmer,EC can not change.

The EC program must store in the IC(IT8586E).

The problem of boot twice

you can check in BIOS [ boot from USB ] disable it.

win8.1 SLI issue

you can flash the 2nd VGA card(GT750m)

at win8 run NVFlash.bat with Administrator Account

2ndVGA_750.zip

Does anyone can share the bios 1.10 or 1.09

you can delete the win8 key at 0x0034D000

Thank you!

Hi,svl7

Can you share the new BIOS? etc v1.09 v1.10

You can remove the windows key from the files.

I want update my laptop bios(v1.07).

Thank you.

I have test the backup file.

I modify the bios and flash it back. It's ok. Now my notebook use atheros 938x wlan card.

To avoid accident,i buy a programmer.I take the chip from the mainboard,use the programmer read the chip.

Two files are same.

Thank you svl7!

HI, svl7

I have send you a email. can you have a look. Thank you!

Never mind. You are welcome.I want to solve the problem.

Thank you svl7

I use fptw64(fpt) to dump my Y410P bios .

but the tool can not work. it's show:

Error:201 [fptw64.exe] cannot be run on the current platform.

please contact your vendor.