Lenovo ThinkPad X250 / X260 unlocked BIOS menu / wlan / wi-fi whitelist mod - Lenovo - Tech|Inferno Forums
![Amazon.com: Rome Tech CMOS Battery for IBM Lenovo Thinkpad X270 X300 X301 X240 X240i X250 X260 Yoga S1 - Laptop Backup BIOS RTC 3V CR1632 Battery with 2 Wire Cable (1-Pack) : Electronics Amazon.com: Rome Tech CMOS Battery for IBM Lenovo Thinkpad X270 X300 X301 X240 X240i X250 X260 Yoga S1 - Laptop Backup BIOS RTC 3V CR1632 Battery with 2 Wire Cable (1-Pack) : Electronics](https://m.media-amazon.com/images/I/619A1BARsLL._AC_UF350,350_QL80_.jpg)
Amazon.com: Rome Tech CMOS Battery for IBM Lenovo Thinkpad X270 X300 X301 X240 X240i X250 X260 Yoga S1 - Laptop Backup BIOS RTC 3V CR1632 Battery with 2 Wire Cable (1-Pack) : Electronics
![Kocoqin Laptop Motherboard For Lenovo Thinkpad X260 Sr2f0 I5-6300u Mainboard 01en201 Nm-a531 - Laptop Motherboard - AliExpress Kocoqin Laptop Motherboard For Lenovo Thinkpad X260 Sr2f0 I5-6300u Mainboard 01en201 Nm-a531 - Laptop Motherboard - AliExpress](https://ae01.alicdn.com/kf/Haf510542ae8949d893d9ccddaae66431E/KoCoQin-Laptop-motherboard-For-LENOVO-Thinkpad-X260-SR2F0-I5-6300U-Mainboard-01EN201-NM-A531.jpg_Q90.jpg_.webp)