![SOLVED] - Can't access BIOS. Lenovo B590 with “fan error” and “clock error”. Ideas? | Tom's Hardware Forum SOLVED] - Can't access BIOS. Lenovo B590 with “fan error” and “clock error”. Ideas? | Tom's Hardware Forum](https://forums.tomshardware.com/proxy.php?image=https%3A%2F%2Fi.ibb.co%2FJ5VkVGc%2Fasdasd.png&hash=71390d8d247edf5a3a2acf8e44676704)
SOLVED] - Can't access BIOS. Lenovo B590 with “fan error” and “clock error”. Ideas? | Tom's Hardware Forum
![Patrick Moorhead on Twitter: "Oh the joy of bleeding edge tech. I hadn't powered on the Lenovo Thinkpad X1 Fold for a while. CMOS battery expended hence needed to get into BIOS. " Patrick Moorhead on Twitter: "Oh the joy of bleeding edge tech. I hadn't powered on the Lenovo Thinkpad X1 Fold for a while. CMOS battery expended hence needed to get into BIOS. "](https://pbs.twimg.com/media/FDCbnbkXMAAPHD8.jpg:large)
Patrick Moorhead on Twitter: "Oh the joy of bleeding edge tech. I hadn't powered on the Lenovo Thinkpad X1 Fold for a while. CMOS battery expended hence needed to get into BIOS. "
![联想笔记本X1开机报错0271:Check Date and Time setting,系统无限重启_0271:check date and time settings_zds00virtue的博客-CSDN博客 联想笔记本X1开机报错0271:Check Date and Time setting,系统无限重启_0271:check date and time settings_zds00virtue的博客-CSDN博客](https://img-blog.csdnimg.cn/abd8f49191154ffbb63ae75d79955fe4.png?x-oss-process=image/watermark,type_ZHJvaWRzYW5zZmFsbGJhY2s,shadow_50,text_Q1NETiBAemRzMDB2aXJ0dWU=,size_20,color_FFFFFF,t_70,g_se,x_16)