crwdns2934243:0crwdne2934243:0 jayeff

crwdns2947189:0crwdne2947189:0:

crwdns2934249:0crwdne2934249:0:

Thanks. I tried the restart you mentioned with the side button and disconnected the main battery. Many times. It does not work.  I googled and it seems disconnecting the cmos battery for a few minutes helps.   That is why I wanted to try this.

How do I fix the error “default boot device missing or boot failed”?

crwdns2866306:0crwdne2866306:0:

Lenovo Yoga 920-13IKB

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 bonita

crwdns2947189:0crwdne2947189:0:

No Title (You should edit this question)

crwdns2934249:0crwdne2934249:0:

Thanks. I tried the restart you mentioned with the side button and disconnected the main battery. Many times. It does not work.  I googled and it seems disconnecting the cmos battery for a few minutes helps.   That is why I wanted to try this.

How do I fix the error “default boot device missing or boot failed”?

crwdns2866306:0crwdne2866306:0:

Lenovo Yoga 920-13IKB

crwdns2915684:0crwdne2915684:0:

open