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[REQUEST] Lenovo Thinkpad T420 (83ETxxWW) Whitelist Removal
#71
(12-18-2013, 07:03 PM)CJ1994 Wrote: Will this work with the t420i 4177-cto?
Thanks.

Yeah. Same bios for T420 & T420i.

From Hanoi, Vietnam
find
quote
#72
Hello,

Is this the BIOS that I need if I want to install a HUAWEI EM660 WAN card? Currently it's giving me an UNAUTHORIZED miniPCI card error.

Thank you
find
quote
#73
(12-25-2013, 06:38 AM)sherzodr Wrote: Hello,

Is this the BIOS that I need if I want to install a HUAWEI EM660 WAN card? Currently it's giving me an UNAUTHORIZED miniPCI card error.

Thank you

Look here: http://www.bios-mods.com/forum/Thread-RE...2#pid60462

From Hanoi, Vietnam
find
quote
#74
It worked. Great work thanks a lot. You are genius! Unfortunately my house didn't have any EVDO coverage Big Grin. I needed to find this out the hardway Smile. Now when I boot my Thinkpad T420 I hear eight beeps (grouped in four with a pause), a pause and only then a boot screen. What can I do to get rid of this?

When I try to install my original bios it wouldn't let me since the version number is the same.

Can you please help?

Send me instructions for a donation.
find
quote
#75
Hello,

can you please do me a favour and create a WLAN whitelist removal for a Lenovo T420 Model 423663G - latest Bios version as per Lenovo support site is: 183uj28u

Thank you so much in advanceBig Grin

Cheers

Klaus from Germany
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quote
#76
(01-13-2014, 08:29 AM)ks_aus_juc Wrote: Hello,

can you please do me a favour and create a WLAN whitelist removal for a Lenovo T420 Model 423663G - latest Bios version as per Lenovo support site is: 183uj28u

Thank you so much in advanceBig Grin

Cheers

Klaus from Germany
WL removed
Slic LENOVO 2.1 added.
Lenovo_ThinkPad_T420_83ET76WW-83uj28us_NWL_LEN21
https://app.box.com/s/ure9q5e8ze8uaytr6i8h

From Hanoi, Vietnam
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quote
#77
it worked for my T420 also .....no beeps present ......excellent mod

thanks Sovem
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quote
#78
Thanks for feedback.

From Hanoi, Vietnam
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quote
#79
Hi!
From README:
"Flash original (non modified) same version bios, then, after reboot"

Is this mandatory step?
I have T420 41786WU with BIOS 83ET76WW(1.46)
Thanks!
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quote
#80
ThinkPad T420
Model: 41786WU
BIOS: 83ET76WW (1.46)
BIOS link: http://support.lenovo.com/en_US/download...D=DS018785

Present WWAN card: no card installed

WWAN card to be installed: Ericsson F5521gw (with GPS)
find
quote


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