@Wayne-Workman I just removed all the values and filled them all again, and now it started working in the new client (didn’t test the legacy one).

@Wayne-Workman
I just need a quick help (I hope). I am having trouble with Renaming computers with the legacy client since I upgraded to latestes version (git). My older version had almost a year. Now I get “FOG::HostnameChanger Failed: Incomplete server response; got: 2; wanted: 6” and “FOG::HostnameChanger Host name was not found in the database”. Now I am trying with the new client. Installed it (downloaded from Fog WebUI) but am getting error at Hostname Changer again:
--------------------------------HostnameChanger-------------------------------

02-09-2015 18:28 Client-Info Version: 0.9.4
02-09-2015 18:28 HostnameChanger Running…
02-09-2015 18:28 Middleware::Communication URL:
http://10.114.187.14/fog/service/servicemodule-active.php?moduleid=hostnamechanger&mac=00:23:7D:51:86:68|0A:00:27:00:00:00||00:00:00:00:00:00:00:E0|00:00:00:00:00:00:00:E0&newService=1

02-09-2015 18:28 Middleware::Communication Response: Success
02-09-2015 18:28 Middleware::Communication URL:
http://10.114.187.14/fog/service/hostname.php?moduleid=hostnamechanger&mac=00:23:7D:51:86:68|0A:00:27:00:00:00||00:00:00:00:00:00:00:E0|00:00:00:00:00:00:00:E0&newService=1

02-09-2015 18:28 Middleware::Communication Response: Success
02-09-2015 18:28 HostnameChanger Checking Hostname
02-09-2015 18:28 HostnameChanger Renaming host to 2015-HP-nVidia
02-09-2015 18:28 HostnameChanger Unregistering computer
02-09-2015 18:28 HostnameChanger Removing host from active directory
02-09-2015 18:28 HostnameChanger ERROR: Required Domain information is missing
02-09-2015 18:28 HostnameChanger Updating registry
02-09-2015 18:28 RegistryHandler ERROR: Could not set SYSTEM\CurrentControlSet\Control\ComputerName\ActiveComputerNameComputerName
02-09-2015 18:28 RegistryHandler ERROR: Impossível criar uma subchave estável sob uma chave ascendente volátil.

What might be the “Required Domain information”?

@Wayne-Workman In my case, I always use an image WITHOUT sysprep. When the image is deployed to clients, the first thing FOG used to do is to rename the computer accordingly to the definitions and only then it was joined to the domain. Can I still use it like that?
Another thing, is the Printers Management working in the new version?

@Wayne-Workman - Thank you so much for helping me try to fix this out.
Just a question: what is the error “FOG::HostnameChanger Failed: Incomplete server response; got: 2; wanted: 6.”. I never saw it “gotting” 2 - so what does the 2 stand for?

@Wayne-Workman It’s running Windows 7 Enterprise x64 with System Center Endpoint Protection.

All was working fine before upgrading to latest version.

One question: should I try to use the new client? Is it stable enough? Can I have some hosts (older) with the legacy client and all the new with the up-to-date client?

@Wayne-Workman I made what you asked for. All Service Settings were checked, either in the UI and during the installation.

Then I tried something else. Went to Web UI for that host and, in the AD Aettings, pressed the Clear Fields button and then the Update button. Then restarted the client. Still nothing happened.

Went again to the web UI for that host, checked the “Join Domain after image task” checkbox so that the domain textboxes got filled with the default settings and then unchecek the “Join Domain after image task” checkbox. Clicked the update button and restarted the client again.

Then I got some strange info in the log (need to update some client dll).
02-09-2015 17:00 FOG::ClientUpdater File: TaskReboot.dll requires an update.
02-09-2015 17:00 FOG::ClientUpdater File: C:\Program Files (x86)\FOG\tmp\TaskReboot.dll hash doesn’t match server hash!
02-09-2015 17:00 FOG::ClientUpdater Checking Status : UserCleanup.dll
02-09-2015 17:00 FOG::ClientUpdater File: UserCleanup.dll requires an update.
02-09-2015 17:00 FOG::ClientUpdater File: C:\Program Files (x86)\FOG\tmp\UserCleanup.dll hash doesn’t match server hash!
02-09-2015 17:00 FOG::ClientUpdater Checking Status : UserTracker.dll
02-09-2015 17:00 FOG::ClientUpdater File: UserTracker.dll requires an update.
02-09-2015 17:00 FOG::ClientUpdater File: C:\Program Files (x86)\FOG\tmp\UserTracker.dll hash doesn’t match server hash!
02-09-2015 17:00 FOG::ClientUpdater Checking Status : config.ini
02-09-2015 17:00 FOG::ClientUpdater File: config.ini requires an update.
02-09-2015 17:00 FOG::ClientUpdater File: C:\Program Files (x86)\FOG\tmp\config.ini hash doesn’t match server hash!
02-09-2015 17:00 FOG::ClientUpdater 1 new modules found!
02-09-2015 17:00 FOG::ClientUpdater Checking Status :
02-09-2015 17:00 FOG::ClientUpdater File: requires an update.
02-09-2015 17:00 FOG::ClientUpdater Excepção durante um pedido WebClient.
02-09-2015 17:00 FOG::ClientUpdater em System.Net.WebClient.DownloadFile(Uri address, String fileName)
em FOG.SnapinClient.downloadAndDeploy(String localFile)
02-09-2015 17:00 FOG::ClientUpdater Client update will be applied during next service startup.
02-09-2015 17:00 FOG::ClientUpdater Client update process complete, exiting…
02-09-2015 17:05 FOG::SnapinClient Attempting to connect to fog server…
02-09-2015 17:05 FOG::SnapinClient Module is active…
02-09-2015 17:05 FOG::SnapinClient No Tasks found for: 00:23:7D:51:86:68|0A:00:27:00:00:00

Restarted the client again. New error in fog.log:
02-09-2015 17:17 FOG::ClientUpdater File: C:\Program Files (x86)\FOG\tmp\config.ini hash doesn’t match server hash!

Here are 4 versions of fog.ini

1-fog_before_uncheck_and_check.log

2-fog_after_uncheck.log

3-fog_after_check.log

4-fog_final.log

@Wayne-Workman I just uninstalled the client (yes, I used one from a USB pen - but I thought the legacy client was not changed), rebooted and then instaled the one I got from Fog Server.
Rebooted three times.
Still nothing.

The client IS NOT currently bound to a domain.

In the boot menu, the name appears correctly (with the message saying it is regiistered with the new name), but the computer (Windows 7 Enterprise x64) still has the old name and this message.

I forgot to mention that I’m using the legacy client in the computers (clients)

I’ve just updated from an old 1.2.0 installation to version 4557.
Whenever I change the hostname in the FOG Web Interface, computer names are not changed at all, giving this error:
02-09-2015 15:13 FOG::HostnameChanger Failed: Incomplete server response; got: 2; wanted: 6.
02-09-2015 15:13 FOG::HostnameChanger Host name was not found in the database.
What should I do to fix this?
In FOG Configuration > FOG Settings > Active Directory Defaults, in the field “FOG_AD_DEFAULT_PASSWORD” I placed the fog user real passwrd (plain text) and in the “FOG_AD_DEFAULT_PASSWORD_LEGACY” I placed the result of the FOGCrypt with that same password.
Is it normal that both content of those two fields are different? My older 1.2.0 version did not have anyu reference to these two fields - was only one, the legacy.

Well… can you access /tftpboot? [#cd /tftpboot]
What do you see when you type [#ls -alh]? Can you see severall files, including undionly.kpxe and undionly.kkpxe?
Copy commands from what Elliot typed, one by one, and paste them in Linux shell…