day, another adventure with Java. I had a server that over
time with multiple installs and uninstalls of Java ended up
getting messed up.
Although the previous version had been uninstalled, when you
went to install the latest version after getting the initial
splash screen it would disappear and when you'd check
Add/Remove Programs it wouldn't be listed. Even though there
were no error messages during the install I figured that at
some point a previous uninstall didn't happen cleanly.
Ok, so how to manually
remove Java? I did some Googling and came across a helpful
article detailing how to do exactly that.
I didn't bother mucking
about with all the instructions for manually editing the
registry, instead I downloaded and ran the recommended
Microsoft utility. It asked me if the issue I was having was
related to uninstalling or installing. I told it
uninstalling and after a few seconds it popped up with a
previous Java version asking me to confirm that was the
product I was trying to get rid of. After affirming that it
was it went and removed all the remaining (mostly) remnants.
Installed Or Not?
I say mostly
because I noticed in the Control Panel that the Java icon
was still there - however instead of the familiar logo it
was blank. So off to do some more searching. Finally I came
article and sure enough it removed the corrupted icon
entry. I thought creating a shortcut for the Control Panel
icon and then clicking on Change Icon was a pretty neat way
of determining the old install path.
Once that was done I ran
the latest version installer and it installed just fine.
Install - Oct 22
in a predominantly Windows only shop my experience with
Linux is limited to say the least. However we recently added
a few servers running SUSE Enterprise Linux and I was tasked
with figuring out how to backup the database on them.
Thankfully the backup suite we
use - EMC Networker - has a Linux client. I just had to
figure out how to install it. Linux has definately come a
long way from the days when I first mucked about with a Red
Hat distro having to scour through man pages trying to
figure out how things worked. I'm most familiar with Linux
Mint, but SUSE isn't that much different at least when
comparing the graphical interfaces.
First up I downloaded the
Linux client from EMC's support site. Although it was a
generic Linux installer it appeared that I wouldn't have
to recompile it for SUSE. The download came in a TAR
format. Double clicking on it brought up the YAST
installer interface but then listed a number of
dependencies I'd have to individual locate, download and
install. My initial reaction was that this was going to
be a pain.
Then I did some Googling
and found out that there's a command line utility called
Zypper which will extract the contents and auto-download
and install any dependencies. So I gave that a try and
sure enough it worked as promised. From there I just had
to start the required services. I now had the client
Then it was a simple
matter of setting up and configuring the client in the
Networker Admin gui. Running the client wizard brought
up the list of directories and files. I specified the
contents I wanted and closed out the wizard. Then as I
would do for any Windows client, I setup the backup group,
schedule, media pool etc.
Once all that was done I
kicked off a backup and was relieved to see it working.
Reading the documentation,
the only downside to the Linux client is that unlike
with it's Windows counterpart, there is no restore GUI.
Everything is done via command line. After all, it
wouldn't be the real Linux experience without at least
some command line interaction.
Lite Touch Cursor - Sep 25
I was given two new Dell laptop models - a Latitude 5491 and
5591 to evaluate and add to our list of supported models for
our imaging software which is Microsoft's Deployment Toolkit
previous systems I went about downloading all of the
required drivers from Dell's premier support site, creating
new categories in MDT, and importing the drivers into it.
Once all that was done I PXE booted the laptop in question
and brought up the Lite Touch Wizard. However for some
reason the mouse wouldn't work and the cursor was missing.
I did notice while I was
downloading the drivers that there was an updated driver for
the laptop's Touchpad so I figured I just needed to inject
it into the boot image and I'd be good to go. So I followed
instructions and injected the driver, PXE booted again -
and still no mouse movement.
Injecting Drivers Into Boot Image
So off to Google I went and
did a bunch of searching to see if anyone else had
experienced this issue. Eventually I came across one article
and found out that in addition to the Touchpad driver I also
needed to inject some new driver I've never seen before -
the Intel Serial IO
Cursor Has Returned!
So once again I mounted
the boot image, injected the serial drivers, and
unmounted the image. Went back and PXE booted the laptop
for the 3rd time and...success! I once again had a
cursor. While I obviously could have still navigated
around using just the keyboard and the Tab key it's just
so much easier being able to use the mouse.
Suppression - Sep 15
in the midst of upgrading our clients to Windows 10 using
SCCM as the method of deployment. One thing we noticed is
that after the upgrade is complete the client is let there
sitting at a privacy settings splash screen.
As we don't want the end users
picking settings at random or calling the Help Desk
wondering what they should do we needed to find a way of
suppressing the screen.
Privacy Splash Screen
Searching online I found
numerous suggestions all involving making a change in
the registry. Most mentioned the PrivacyConsentStatus
key, but in our testing we found that one added key was
not enough to suppress the screen.
Finally I came across a
post that listed all the required keys that need to be
Once they were added and
saved as a .reg file I was then able to add the
additional command in the Task Sequence to import the
registry file. Now after the upgrade is complete the
user is no longer prompted to set all the required
Pulls A Microsoft - Jul 31
few days ago, as part of our efforts to roll out the latest
build (1803) of Windows 10 to the company, I went and
downloaded the latest Administrative Templates for Group
Policy. After downloaded I extracted and dumped the .admx
and .adml files into the Central Store - the same as I've down
countless times in the past.
However a few days ago it was discovered that whenever you'd
go and try to modify an existing group policy it'd pop up
with an error message: "Policy presentation element
'Estonian' in referenced presentation 'SelectOCRLangs' does
Er, say what?
Group Policy Error
After doing a bunch of
Googling on this error, it turns out that when Microsoft
released the latest template files, they forgot to
update the SearchOCR.admx file. So the error is
basically complaining of a mismatch between it and the
language file. Really Microsoft?
A bunch of the 'solutions'
involved either deleting the file outright or opening up
the .adml file in notepad and adding this additional
<string id="Win7Only">Microsoft Windows 7 or
But as someone else pointed out
that to properly fix the issue,
you'd have to do that for every language file which
frankly would be a pain in the rear end. Eventually I
came across a post with the preferred solution.
Find a system running a
Windows 10 build later than 1603, go into Control Panel,
Programs, Turn Windows features on or off, and if not
already turned on, enable 'Windows TIFF IFilter'.
Then search for the SearchOCR.admx file on that system
and once found, simply copy it into the PolicyDefinitions
folder of the central store.
This will ensure that you
have a matching version between the .adml and .admx
After making the changes I was able to open up any group
policy in the editor and there was no more error
It boggles my mind that
something like this got past the quality control (is
there any more quality control at Microsoft?) people.
Until the next time Microsoft screws up their own
iDRAC Console - Jul 17
we had a server failure and I needed to connect to the
remote access card (iDRAC) that was installed on the server.
Basically it allows you to connect to a server even when the
server is offline due to a power outage, hardware failure
etc. It uses a web interface to display all the information
and also gives you a tiny thumbnail of what is being
displayed on the screen. But to be really useful you need to
fire up the console which is a full screen rendering and
much more friendlier to work with.
The console is Java based and
has always been somewhat of an adventure to get working
between MS updates, Java updates, and the various browser
Recently I upgraded Java on
my system to the latest version and it appears that version
in the interest of security has disabled one of the
encryption algorithms - Triple DES? SSLv3??
Whatever the algorithm is,
the iDRAC console will not run without it enabled.
Console For You!
After futzing with it for
awhile trying to get it to work I came across an article
while searching Google that while not solving the
problem, put me on the right path. It mentioned
modifying the java.security file. When I compared that
file on a system with the latest Java to a system with
the earlier version of Java I noticed and additional
entry on the upgraded system. In the end this is
what I had to do to resolve the problem:
Go to C:\Program Files
Edit the java.security
At the end of the string,
simply remove this portion: ‘, 3DES_EDE_CBC’ and save
After making that change
everything was working again and I was able to run the
console and proceed with working on the failed server.
Note: You still will need
to add the iDRAC URL into the Java Security Exception
Site List. And of course get through the plethora of
security dialog prompts. Aren't web based applications
End Of An
the beginning of the month it was announced that Oppo would
stop making Blu-ray players. A collective gasp from physical
media aficionados the world over was let out. Oppo was one
of the few remaining companies left dedicated to creating
While I've been perfectly
content with my Pioneer player, I knew at some point I'd
have to go with someone else - likely when (and hopefully
not for many years) my Plasma dies. I had always assumed
that I'd get an Oppo to replace it.
Sadly, Blu-ray is now truly a
niche product and if you want something other than the
commoditized garbage being sold these days your choices are
now limited to just a few high end offerings.
So within a day of the
news I panic bought their top of the line UDP-205. It
likely was the last new player left in Canada and days
later it was sold out everywhere. I justified it as I'd
now have a spare player and as mentioned if I eventually
get a new TV, which would be a 4k model, it would allow
me to play 4k titles. It's also their audiophile model,
so if my beloved SACD player ever died it would make a
good substitute for it as well.
Another feature it has -
once you install a modification kit - is the ability to
be region free. Blu-rays are coded with 3 different
regions. North American is Region A, Europe Region B,
Asia is Region C. Normally any disc you buy is going to
be the correct region for where you live, but sometimes
people will buy discs from other countries because they
might have different features, better quality etc.
Or if you're like me, you
might not pay attention when buying something off Amazon
and get a European disc by mistake. Several months ago I
was somewhat annoyed to find that The Last Seduction
wouldn't play in my player as it was Region B.
Once I had my new Oppo I
ordered a region free kit for it from
Bluraychip.dk. Unlike some other kits that involve
overwriting the player's firmware, this one is a
physical device you install into a 4-pin connector on
the player's circuitboard. The downside is you have to
rip apart your player - and unlike Oppo's cheaper
UPD-203 player, on the 205 you have to remove 3 circuit
boards in the process. Not for the faint of heart
considering how expensive it is. But I took my time and
other than fussing with a couple of ribbon cables which
are always fragile I was able to get it installed and
get everything put back together without too much
I followed the
instructions which consisted of a sequence of key
presses on the remote to set the appropriate Region
code, popped in my Last Seduction disc and it came up
just fine. I cracked a beer, sat back, and watched some
mid-90's noir goodness.
WSUS Tweak -
I was in the SCCM Console and I noticed that the last
Software Updates synchronization attempt had failed.
I checked the Component Status
and sure enough WSUS was showing errors. I looked at the
messages and there were a bunch listed - 'WSUS
Synchronization Failed. WSUS server not configured', 'HTTP
Error 503. The service is unavailable.' and so on. I checked
and the service was definitely running, so that wasn't the
problem. I then went into IIS Manager and noticed that the
WsusPool Application Pool was in a stopped state. So I
Application Pool Settings
I then tried to initiate
another synch and after awhile it again failed and once
again the Application Pool was stopped. At this point I
went to Google and found numerous posts related to this
issue. In almost every article they mentioned going into
the Advanced Settings for the pool and bumping up the
Private Memory Limit from the default to 4GB or even 8GB
and then restarting the pool.
Even setting it at 8GB
didn't resolve the issue however. It was at this point I
broke out Task Manager and watched the memory usage of
the w3wp.exe process after the pool was restarted. Sure
enough it just went over 8GB. So I then found an article
that said by setting the value to 0 you would allow it
to use as much memory as it needed.
After doing that
Synchronization was once again working!
Boost - Mar 18
I had a 32" Sony TV in the garage which was the smallest TV
you could get that would still output 1080p. It was fine,
but the sound it produced was pathetic as are most flat
I ended up replacing it with a larger 40" Sony KDL-40W700C
model and with the larger size the speaker output was
increased correspondingly. For the most part I was happy
with how it sounded as it was mostly just TV shows I was
Ever since we got the
basement home theatre done my beloved Laserdisc player
had been sitting neglected in a corner of the media
room. There simply wasn't room in the media rack for it.
So eventually I decided I would just hook it up to the
garage TV whenever I felt the urge to spin up a disc. I
bought a composite to HDMI
adapter and was able to once again watch my LD's.
But again, the sound was
horrible. I had to almost max out the volume to listen
to movies at anything approaching what I was used to.
After much thought I decided to bite the bullet and buy
a soundbar. As I already had a Sonos system I went with
Playbar product which had really good reviews.
There wasn't much to the
packaging. Just a quick setup guide, manual, power cord,
optical cord and the speaker itself. The included
optical cable looked pretty thin so I went with my own
optical cable. That was a mistake. After taking the TV
off the wall and hooking everything up I was unable to
get the TV back on the wall. After much fussing with it
I realized it was because the optical cable stuck out to
far from the TV. I then looked at the included cable
again and saw that it's connector was much shorter
(almost like they had planned it that way). Once I
swapped it in things went much better. I also had bought
the mounting bracket which was a separate product. It
came with a template and I measured everything out,
affixed it to the wall, made sure it was level, punched
my pilot holes, installed the included anchors and
screwed it in nice and tight. The speaker easily slid
into place and everything was mounted.
Then it was just a matter
of setting the audio output on the TV to 'Audio System',
firing up the Sonos app, discovering and synching with
the Playbar. It then went and presumably upgraded the
speaker firmware and had me press a few buttons on the
remote to learn the correct codes to use for controlling
the volume (you can also manually adjust the volume on
the side of the speaker). Last step was to then run the
audio calibration which it suggested I do. That
consisted of me walking around the garage moving my iPad
up and down while it produced various test tones.
I still haven't hooked up
my LD player to watch a movie, but I rented a movie on
iTunes and played it over my Apple TV and it sounded
terrific. I then proceeded to listen to some XM radio
until early in the morning.
All in all I'm quite
pleased with this purchase. It looks and sounds great!
Upgrade - Feb 25
I upgraded our SCCM site server from Windows 2012 R2 to
Windows Server 2016. This was done as 2016 is needed in
order to support Surface driver updates via SCCM. Overall
the process was fairly straightforward, however there were a
couple glitches of note.
First up was a
warning that popped up during the install. It was
complaining that the VMWare video driver wasn't compatible.
Obviously the site server was running as a VM. Our VMWare
environment is ESXi 5.5 and I had previously verified that
2016 was a supported guest OS. I decided to forge ahead
despite the warning and 2016 installed fine, however after
reboot it was using the generic basic display driver.
I did some
quick Googling and didn't find a lot on this issue, but
finally I came across a post on a thread that suggested
doing the following:
1. In Device
Manager, uninstall the Display Adapter
VMWare Tools (repair)
Video Driver Issue
reboot it was once again using the VMWare driver.
I noticed was that anyone using the SCCM Console
remotely would fail to connect. Running the console
locally on the server worked fine. Some more Googling
ensued and eventually I stumbled across the solution:
To fix this, on the site server launch wmimgmt.msc
console, then bring up the local computer's properties
and Security tab. Then browse to root / SMS and root /
SMS / site_[site name]. Add the SMS Admins local group
back to both of these, and make sure they have Execute
Methods, Provider Write, Enable Account, and Remote
those changes I was able to connect once again. Overall
I'm pleasantly surprised at how well the upgrade went.