Week 2017-1119 In The Lab

by Nov 28, 2017

This week we had an older Intel solid state drive (SSD) with a problem that was discovered a number of years ago. The problem is listed as the “Bad Context 13x Error”,  but is more commonly known as the”8MB bug”. Intel released a firmware patch in 2011 but it doesn’t help if the owner of an Intel SSD 320 Series doesn’t know about the issue. Once you are affected, your SSD appears as an 8MB device. After the failure you can fix the device by performing a secure erase, but you will lose your data! Luckily we can recover the data on these SSDs most of the time. There is the potential that some data will be corrupt or not recoverable so the best policy, as always, is to back up your important data.Intel SSD 320 Series

This week we also received a Samsung 128GB PCIe SSD from a MacBook Pro and the owner was very happy that we recovered 100% of the data.

Amscope MicroscopeFor USB flash drives we had a number of “easy” repairs but we did receive one 16GB Lexar that was wrecked by a computer repair shop. The failed repair turned an easy connector fix into a much more complicated recovery. If you offer connector repair in your shop I highly recommend that you invest in a microscope and a quality soldering station. If you don’t do this every day, it’s very easy to bridge pins and connectors that can result in a blown controller. Carefully inspect your work under a microscope. Don’t put your customer’s data at risk.

That’s it for the non-typical cases this week, although for hard drive recovery we had more Hitachi  HDDs than Western Digital or Seagate, I guess you could  say that in itself is not typical.