Showing posts with label computers. Show all posts
Showing posts with label computers. Show all posts

Monday, July 11, 2011

Windows 7....Yuk

I have my laptop set up for dual boot: Windows 7 or Linux Ubuntu 11.04.
When I first got this 'puter, I thought Windows 7 was not so bad, having worked for so many years on the XP platform. Tonight, I thought "perhaps I should boot it up in Winders 7 and update the virus protection and the OS". (Commence slow motion wading through chest deep water)
Linux boots up, literally, in seconds. Winders 7 clocks in at minutes, and you won't know it's actually finished until the program icon you clicked 4 minutes ago produces a program on your computer screen.
There are some excruciatingly slow time frames, of which we can do nothing about. (while I was typing that last sentence..this popped up)

There is the waiting for the cable guy (AC repair guy, Appliance Repair guy..insert repair guy of choice here) in the guaranteed 4 hour window. If it is 8am to 12pm, he will show up at 1:47. If it is 1pm to 4pm, he will show up at...er..tomorrow.
The only thing I find more annoying than Winders 7 boot up time is microwave time. Two minutes and 30 seconds to heat my left over spaghetti seems to turn real time into a matrix fight scene montage. In the time frame from pushing the start button to the "ding" I can: Make a quick trip to the restroom, Go back to my desk, Check my email, Respond to five emails, Check Borepatch's blog, Find my lost insurance card in my briefcase, text my daughter on my ancient cell phone, check Bluesun's blog, Read the comments on the Lovely Belles blog, change the oil in my car, and discover I have a real knack for Tantric Yoga. (ok, I made that last one up)
And, when I return to the microwave...I still have 23 seconds to wait.
Meanwhile, Your windows operating system will be available in a guaranteed 4 hour window next Wednesday.
Now that the updates are done, pardon me while I restart this laptop and boot up into Linux.

Sunday, May 8, 2011

Road Testing Linux Ubuntu 11.04

I am no computer expert by any means, and definitely a Linux noob, but I thought I'd share this.I had Ubuntu 8.04 on the old Toshiba laptop that I drowned with a beer. I liked it a lot. It was a very lean operating system, and the opera internet browser was quick.

I replaced that laptop with a cheap compaq loaded with Windows 7. I found windows 7 to be just fine and had no plans to install linux on this machine. Until...

We got a rootkit virus on the network at work which, amongst other things, infected Buffalo Terastation network accessible storage devices. Our virus protection software was ineffective at removing it and every malware/spyware app I could get my hands on failed to remove it, including Kaspersky and Sophos boot disks. Not having the technical expertise to root it out of the boot sector, in desperation I searched for a brute force approach. A parallel installation of linux on a laptop and a 2 terabyte external hard drive was the answer. I enabled FTP access on the terastations and found an FTP client called Filezilla. Sixty some thousand files in god knows how many folders later, one terastation was backed up. Thankfully, Filezilla duplicated the folder structure on the fly. The next step for the terastations is to reformat the drives
Ubuntu has several .iso files for 32bit and 64bit platforms at www.ubuntu.com. I tested the OS via an Ubuntu Live CD iso that I downloaded from the site. The computer boots from the cd, bypassing the windows OS installed on the hard drive. Once I was relatively sure it was going to work on the laptop I had at the office, I got Ubuntu's windows installer and set it up parallel to Windows xp.

After working with the 32bit version, I got the 64bit "live" version to test on my home laptop. The 32 bit version is small enough to fit on a CD. The 64bit version is just a bit too large and required a DVD.
So far, Ubuntu 11.04 is working pretty much flawlessly on the 32bit laptop at work. It's working pretty well on my 64bit laptop, but I need to update some drivers I think. It's having a bit of a problem with my wireless mouse. I am running Ubuntu for workstations on both laptops. They do have notebook versions as well.

This is the malware/trojan/virus that infected our network. Yes, it has all three types of malicious software as its payload. It propagates via windows shares across the network. If I were President of the US, I would create an antimalware department, with the ultimate malware removal tool for the source of said malware.