How can i update embedded controll firmware of X41 tablet?

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newworldview · #1 Post by **newworldview** » Fri Aug 14, 2009 8:03 am

I replace systemboard from x40 to x41 tablet.

but the leds of hdd, wireless lan is only operated.

If i update bios and embedded of x41, the all leds are ok?

I updated x41 bios using winplash, phcomp.exe and but i can't embbed controll firmware.

How can i update embbed control firm ware?

#2 Post by **Harryc** » Fri Aug 14, 2009 8:14 am

The BIOS and Embedded Controller versions are different for an X40 vs. an X41 systemboard (see link below). You' d have to flash the BIOS and embedded controller required for an X40 board, not an X41.
http://www-307.ibm.com/pc/support/site. ... .html#bios

newworldview · #3 Post by **newworldview** » Fri Aug 14, 2009 8:57 am

Harryc wrote:The BIOS and Embedded Controller versions are different for an X40 vs. an X41 systemboard (see link below). You' d have to flash the BIOS and embedded controller required for an X40 board, not an X41.
http://www-307.ibm.com/pc/support/site. ... .html#bios

I know the diference of x40 and x41 bios. embedded controller.

but i want to know how can i update x41 embedded controller firmware to x41 tablet systemboard?

#4 Post by **Harryc** » Fri Aug 14, 2009 9:30 am

I think we are having a language moment here. Please answer this question for me. You have an X40 Tablet. You removed the board from it and installed an X41 Tablet board. Now you are unable to flash the X41 embedded controller on the new board?

newworldview · #5 Post by **newworldview** » Fri Aug 14, 2009 9:44 am

Harryc wrote:I think we are having a language moment here. Please answer this question for me. You have an X40 Tablet. You removed the board from it and installed an X41 Tablet board. Now you are unable to flash the X41 embedded controller on the new board?

i used x40. but x40 motherboard was fail and i bought x41 tablet motherboard to use.

all function are ok. but some indicator leds don't operate.

someone said to me x41 bios and embedded controller fimware(not x41 tablet) update to x41 tablet motherboard. and everythings are ok.

but. i don't know how can i update embedded controller firmare of x41 to x41 tablet systemboard.. OTL..

and thanks Harryc ^.^

#6 Post by **Harryc** » Fri Aug 14, 2009 10:14 am

If you have an X41 tablet, as far as I know you need to flash X41 Tablet BIOS and embedded controller.
http://www-307.ibm.com/pc/support/site. ... .html#bios

How can i update embedded controll firmware of X41 tablet?

How can i update embedded controll firmware of X41 tablet?

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