![Lenovo Y540, keep getting this error every 2 or 3 weeks, Default Boot Device Missing. After restarting, gives a BSOD "WHEA Uncorrectable Error" then after restarting again, everything is fine. Both SSD Lenovo Y540, keep getting this error every 2 or 3 weeks, Default Boot Device Missing. After restarting, gives a BSOD "WHEA Uncorrectable Error" then after restarting again, everything is fine. Both SSD](https://preview.redd.it/fntlevabv4u51.jpg?auto=webp&s=64e506e8014b3aee29714630dd9c99cf9f09eae5)
Lenovo Y540, keep getting this error every 2 or 3 weeks, Default Boot Device Missing. After restarting, gives a BSOD "WHEA Uncorrectable Error" then after restarting again, everything is fine. Both SSD
![How to fix a windows laptop not booting, default boot device missing or boot failed, Lenovo Ideapad - YouTube How to fix a windows laptop not booting, default boot device missing or boot failed, Lenovo Ideapad - YouTube](https://i.ytimg.com/vi/m-eg3wGDFKQ/maxresdefault.jpg)
How to fix a windows laptop not booting, default boot device missing or boot failed, Lenovo Ideapad - YouTube
![Windows-7-doesn-t-boot-Windows-Recovery-Error-Status-0xc000000e - English Community - LENOVO COMMUNITY Windows-7-doesn-t-boot-Windows-Recovery-Error-Status-0xc000000e - English Community - LENOVO COMMUNITY](https://forumscdn.lenovo.com/old_attach/126983i139042EDAF989C3A.jpg)