wannacry patch xp

I installed wannycry patch for xp and after that my smb services are down. I can not connect to samba share, can not connect to printer on another pc, can not change workgroup (the option is unavailable). Interneter, ssh, works fine. Net use x: \\box\share asks for name and password and then just error nr. 5.

Thank you, if anyone can help.

 

run checkdisk from the recovery console at least twice and then check

chkdsk c: /r

 

Yes, trying, thanks, running now for one hour, there was 69% and now there is 55%, its slow, i hope, it will work. Before I even try reinstall xp (with keeping my files and data) and that did not help.

 

well, seems, it does not help.

 

Finally, it was in the registry. In [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lanmanworkstation] in DependOnService there was:
bowser
mrxsmb10
mrxsmb20
nsi

After deleted it, all is fine.

 

glad you found a solution, sometimes checkdisk will take a while depending on fragmentation and size of disk, and the numbers will fluctuate that is okay.