Cepera
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Posts posted by Cepera
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Hello Klem!
- Could you unlock the hidden menu in my BIOS and remove the WLAN&WWAN whitelist, please?
Lenovo x240 - Bios
- Have you checked the information from this post? So you can turn off the beep in the modified BIOS?
- Write your paypal please.
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1 hour ago, Klem said:
No, unlocking whitelist it's for replace WLAN and WWAN cards. The restriction on the use of non-original batteries is placed in the EC firmware (not in bios).
Thanks for the answer. I will buy ch341a.
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Hi!
If you remove the whitelist, is it possible to install batteries not from Lenovo in x240 and replace e7345 with e7455?
Lenovo ThinkPad X240 unlocked BIOS menu / wlan / wi-fi whitelist mod
in Lenovo
Posted · Edited by Cepera
Hello everybody!
Sorry for my bad english, this is google translate
I have Lenovo x240:
2101: Detection error on SSD1 (M.2)
Press Esc to continue
In interface m.2, the bus is configured using the output pins of the plug-in modules. See Product Technical Specification em7345, em7455, ssd-disk:
em7345:
CONFIG_3 (01) - (GND in default module configuration)
CONFIG_0 (21) - (NC in default module configuration)
CONFIG_2 (75) - (GND in default module configuration)
CONFIG_1 (69) - (GND in default module configuration)
em7455:
CONFIG_3 (01) - (NC in default module configuration)
CONFIG_0 (21) - (GND in default module configuration)
CONFIG_2 (75) - (GND in default module configuration)
CONFIG_1 (69) - (NC in default module configuration)
SSD-disk:
CONFIG pins are set by the SSD to inform the host if the drive wishes to use the SATA or PCIe signaling scheme. SSD-SATA pull pin 1, pin 21, pin 69, pin 75 to Ground.
To eliminate the sound signal and the appearance of an error, it is necessary to glue or paint over with varnish 21 pins of em7455.