I bought the sl400 a few days ago. It is not easy to get familiar with it. Here is a brief note.
Solution to sl400: Disable the optical drive in the Device Manager (I tried it myself, huh, huh)
The sl400 hard drive is divided into three zones, which are not used by anyone who has experience using computers. Naturally, the sl400 hard drive is divided according to their own needs. you can use producte recovery disk to recover the system and then restore it to the three hard disks at the factory. the solution is to convert Q:/factoryrecovery/recovery. change INI to the following content:
[Partition1]
.....
[Partition2]
Size = // change to size = 30720, and set the system disk to 30*1024 M, that is, 30 GB.
.....
Re-burn the producte recovery disk, recover the system with the newly burned recovery disk, and run diskgen under DOS immediately after restart. You can see that the hard disk has three partitions (my disk is 1.5 GB, 30g, 9.8g) and the unpartitioned part. In diskgen, create an extended partition for the subsequent disk. using producte recovery disk in the future will be very worry-free.