0xC1900130 and 0x80190001: the feature update download never finishes
0xC1900130 means the instance hash was not found; 0x80190001 that the download failed. Clear the cache and retry, or upgrade from mounted ISO media.
0xC0000102 file corrupt error when repairing or reinstalling Windows
0xC0000102 means a file, or the disk structure under it, is corrupt. Read the file named on screen, run chkdsk on that volume, then replace the file.
Office 0x8007007B: the KMS host name is malformed or does not resolve
Error 0x8007007B after ospp.vbs /sethst means the KMS host name is malformed or does not resolve in DNS. See the correct syntax and both fixes.