crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934243:0crwdne2934243:0 mayer

crwdns2934249:0crwdne2934249:0:

The clicking is the search head going back and forth trying to read the disk. This can be caused by an unreadable disk or contamination on the read head, contamination on the lens or a failed drive. Use a cleaning DVD on it, blow it out with canned air or replace the drive. But first try using a known good commercial disk.
+
+https://www.ifixit.com/Guide/Asus+X751L+DVD+Drive+Replacement/78739

crwdns2915684:0crwdne2915684:0:

open

crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

The clicking is the search head going back and forth trying to read the disk.  This can be caused by an unreadable disk or contamination on the read head, contamination on the lens or a failed drive.  Use a cleaning DVD on it, blow it out with canned air or replace the drive.  But first try using a known good commercial disk.

crwdns2915684:0crwdne2915684:0:

open