While upgrading the KVM switch to Displayport, there were some problems with cables. After sending a cable back that didn’t work, the replacement finally arrived. The new cable didn’t seat properly into the GTX 1050 Card in the Cooler Master NS200 case either.
After looking at a cable that worked – 6 ft- and then at the cable needed – 10 ft – the issue was discovered. The case has a bump next to the card interface that interferes with one of the cables and not the other. The 6 ft cable is slightly flatter where the bump is and so clears it to seat properly into the graphics card.
The top left pictures shows the CM NS200 case detail next to the graphics card. The Mini-ITX card does not allow another position for the graphics card. The top left picture shows a Displayport connector that works. The bottom left shows the before and after – the two ends – of the cable that does not work. The right connector has been shaved with an Exacto knife to allow it to fit past the bump and seat properly. The bottom right picture shows a detail of the modification of the cable.
Looks like not every one agrees on the clearance required for displayport cables. So beware if you rig doesn’t work as expected.
A long time ago I got some Cabela’s Moccasin Duck Boots. These are great for here in Coastal Oregon, where the grass never dries. And they should be easy to slip on and off at the door. But the problem is that they never were easy to put on and take off. The Tongue of the shoes was turned in rather than out.
As you can see from these pictures, I’ve figured out how to re-string the laces to correct this issue. On the left is the original shoe and the right picture shows one repaired shoe.
I’ve recently had problems with my internet service. My DSL router is apparently re-syncing causing my public IP address to change. Apparently my ISP uses PPOE rather than DHCP, and apparently PPOE does not allow “Reservations”, which allows a client computer to use the same IP address if it reconnects within a given amount of time. Your home router uses DHCP, which does do reservations, so your computers LAN IP address does not change if the computer connects every 24 hours, which I understand is the default “Reservation” time.
Re-synching is not only a problem because the internet is out for a short amount of time, but also because the IP address change causes some games to require that you “Verify” your IP address by reporting a code that is sent to your email account. This is obviously an issue if the Re-Sync happens several times per day.
After quite a bit of research I found a windows service that logs the Public IP address to the Windows Event log every 15 minutes. I run one of my windows systems all the time, since it’s running Carbonite, so this system will run the PublicIpLogger program.
If you want to use the program, it’s on GitHub here. This is the forum post that mentions this program.
From Github, download the setup.exe file and run it. Then you can enter “view event log” into Cortana and you should see a choice to run the windows event viewer. The program logs your public IP address to the event log every 15 minutes.
As shown, under Application and Service Logs, find the PublicIpLogger events and there are a number of events that show the Public IP address, whether they have changed or not.
Cyberstorm in Slim case
In a previous post we talked about moving a server from a clunky old case to a new slimmer case. The only problem was the front panel only had USB-3 connectors, and the motherboard was created before the internal standard for motherboard USB-3 connectors appeared. This older motherboard only has external USB-3 connections on the backplate.
So here’s the fix.
ORICO USB-3 Card
This ORICO company makes many different USB-3 PCI-e cards.There are several manufacturers on Newegg, but these cards look like the highest quality. Their metal brackets are painted black, the PC boards are blue, rather than crap tan, and the connectors look like they are high quality. Continue Reading
The refit of the Alienware Area 51 – 7500 from 2007 to a Skylake Processor and Windows 10 is complete. The system died trying to do the Windows 10 Anniversary Update, and while I spent two days frantically trying to bring it back to life with Linux Mint 18, I finally declared it End of Life and ordered the replacement parts. Here is the original configuration.
The new system has:
- Core i7 6700K Skylake Processor
- ASUS Maximus VIII Ranger Motherboard
- 32GB G.Skill DDR4 3400 memory
- Samsung 850 EVO SSD – 500GB
- Western Digital 1TB HD – Temporary. Once system is installed, the two HD from my current main system will be swapped in. These are a 2TB data and 4TB video capture disk.
- LG OEM BluRay burner
- Corsair H75 Water Cooler
After about 5 years, it is time to move the rather small server machine out of the Yuge Cooler Master HAF X into a much smaller Corsair Carbide Series 100 R case. The ASUS Sabre 58 Motherboard is a full size ATX so that limited the case choices somewhat. The new case is in the center.
Also I wanted to try a nice Corsair H81 GT Cooler to see if it would fit in the Alienware Area 51 case that I’m rebuilding. So.
The old style of power supply is now called non-Modular. Notice the mess of cable that are permanently attached to the power supply. Well if you don’t need them all, which is likely, then you have to wrap that mess up and tie it somewhere inside the case.
In contrast, here is a modern Modular power supply:
Fully Modular Supply
Notice that there are no cables hanging out of this PSU at all. You only use the cables you need to run your system. Modular power supplies are a little more expensive, and they are only provided for larger sizes. 550 Watts is about the smallest Modular PSU that’s available.
Alienware Aurora R2
Recently I’ve gone round and round with my Aurora R2 system.
I finally chose to upgrade the system with new Motherboard, processor and memory, but I get ahead of myself. Let’s start at the beginning.
You may remember this system from previous tales on this blog.
As you can see from the image of the system on that page, the system had 8GB of memory that was all working. Somewhere along the way it developed an issue where it would only use 1/2 of the memory.
Update: See note at the bottom about performance of Intel Graphics on Haswell.
Update: System is now stable. I moved back to a previous version of the Nvidia GTX drivers for the 560ti.
Samsung 840 250GB SSD
You may have noticed that prices for SSDs have come down quite a bit in the last year or so. And the sizes are now quite reasonable. A 250GB SSD will set you back about $200 and a 500GB SSD is about $350. So, I’ve decided that it’s time to begin migrating my computers to SSD system drives.
Casper 6.0 is among the tools I’ve had for sometime to migrate disks, so I gave that a try.
The test machine is an Alienware Aurora R2, circa 2008, with 8GB memory and a 1TB HD, running, Win7 x64. Only 180GB of the 1TB HD is used. As a test target before the SSD arrives, the migration target is a 320GB SATA Laptop drive.
When used for gaming, laptops tend to over heat, and eventually they destroy their video cards. My Alienware m15x laptop, while it seems to have good cooling, has had 4 new video cards in the last 3 years. I have wanted to use a desktop for gaming, but prefer to do most of my playing from the comfort of my recliner. Here is the start of an idea to accomplish that. Missing from the renderings are the arm that holds the monitor from the case to the right of the recliner to the monitor in front of me. As you can see the computer case is very large. I’ve provided for a UPS in the cabinet since in my area all my computers require a UPS due to frequent power glitches that would cause an unprotected computer to reboot. Click on pictures for larger views. Continue Reading