Hi Experts,

I tried to run Microwin.exe and received that error (attachment)

I tried to remove and install it again 10 times and didn't work!

I tried to delete it directly then install it again from Disk, again the same problem!

Any body there that had this before or can help me?

I appreciate your help

hi,

I guess you need SP9 for Micro/Win 4.0.

See the following Download and the Installation Instructions:

STEP7 MicroWIN V4.0 SP8 and SP9

hope this helps,

regards,

Hello.

which operating system do you use? This version of Microwin isn't running under Win7.

Hi,

please note, that you need the old file...

INSTALLATION INSTRUCTIONS with a simultaneous change of the operating system

1. On the computer with the executable predecessor version zip the file microwin.exe. You will find it with the standard installation in drive C in the folder:
Program Files\Simatic\STEP 7-MicroWIN V4\bin
2. Copy the packed file to the computer with the new operating system and unpack the file.
3. Start the installation in line with the installation instructions of the relevant Service Pack.

Regards,

Towome

Hi,

Sorry for delay, but I tried this one as well but couldn't help

I even tried to copy bin directory from one laptop to another with the same OS (Win XP)

I had to reformat the the Laptop and Install everything again and now Everything work OK.

Thanks.

Closed cause question posted twice.

The second thread with the subject Microwin startup problem is published within the conference SIMATIC S7-200.

Best regards
Min_Moderator