IBM Turbo Performance License Explained
An optional premium feature, that when enabled, boosts the performance of a storage system across both throughput and IOPs workloads. This implementation is based on a firmware algorithm…
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Hardware
49 articles in this category
A Dirty Dell Computer
I come across these all the time. After I’ve spent the time cleaning it out, I educate the user and give them instructions on how to clean the…
Lenovo ThinkCentre Edge 91z Pictures
Very sleek and aesthetically appealing all-in-one system I setup this week from Lenovo. This is the Lenovo ThinkCentre Edge 91z (not touch).
Lenovo ThinkPad X220 MultiTouch Tablet Pictures
A new Lenovo ThinkPad I setup this week. This is a pretty nice little tablet with MultiTouch capability and a stylus as well. Here are some hi-res photos.…
Lenovo ThinkPad X130e Pictures
A new system setup this week. This is a Lenovo ThinkPad X130e. Here are some close up pictures of the small laptop.
IBM eServer xSeries 346 Pictures
Here are some photos of an IBM eServer xSeries 346 (IBM x346).
A Dirty Computer
IOPS Calculator and RAID Calculators / Estimators
This page contains RAID calculators, IOPS calculators and other estimatior tools to use for raid disks and disk arrays. If you know of other calculators, please leave a comment…
How to Unroot AT&T Galaxy S2! [SGH-i777] | Galaxy S2 Root
http://galaxys2root.com/att-galaxy-s2/how-to-unroot-att-galaxy-s2-sgh-i777/
Linksys SPA8000 Pictures
These pictures are from a Linksys SPA8000 ATA. I removed the case and took pictures of the internals. These and other photos are also stored in the CompTech…
Factory Reset HP Jetdirect 170X
Here is how to factory reset an HP Jetdirect 170X external print server. Unplug the power to the Jetdirect. Press and hold the "Test" button while plugging the…
Okidata Microline ML590/ML591 Service Manual
Download Okidata Microline ML590/ML591 Service Manual Continue reading to view the embedded PDF as well as a link to download the PDF.
Error 0135: Fan Failure
WARNING: There has been a recall on certain M90z and M70z all-in-one Lenovo systems due to a fire hazard. Please visit CPSC for more information. Glad this was documented on Lenovo's…
How to Factory Reset a Zebra GK420 Label Printer
Here is how to factory reset a Zebra GK420t Label Printer by using using the form feed button and holding it in for 4 sequences of flashing numbers.…
HP t5740 Thin Client Pictures
Pictures of an HP t5740 Thin Client machine. Gallery: http://gallery.techish.net/CompTech/HPt5740ThinClient/ Continue reading