Using the FreeDOS 1.3 Live CD, I tried a different systems at my disposal. Most modern ones failed, one way or the other.
An IBM 380Z laptop booted the CD fine, however, only the center of the screen was used. The system would work, however, the experience would be disappointing since the real estate of the screen is severely underused. The mouse-nipple, or however the red thing in the middle of the keyboard is called, worked find under FreeDOS.
My HP/Compaq nx6110 booted the live CD fine, screen fully used. The touchpad did what it was supposed to do, right away. This could be the perfect candidate for running FreeDOS on bare silicon. However, this laptop is my goto-PC for Debian/LINUX. So, for now. FreeDOS will live in qemu on this one.
Actually, the first hardware I tried FreeDOS on was one of my Acer ASPIRE ONE 110 netbooks. One that I had given an HDD years ago. Here is a link to a post on my RF related blog, concerning the HDD in the Aspire ONE netbook. To the time, I had not thought about an IT related blog, so, it was called "off-topic", seen the radio-frequency electronics content of my other blog.
Here is the netbook during the install of OpenWatcom FORTRAN on FreeDOS.
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| Acer ASPIRE ONE 110 |
While the device is equipped with Ethernet, I had not set up or tested networking by the time of writing this post.
The touchpad on the Acer does not work with FreeDOS yet. I tried various options with the USB-mouse-driver, all of the attempts ended in crashes.
As a pure DOS computer, the netbook does a great job.
Several programming languages are available, through the FreeDOS-CD and also by installation using the USB thumb-drive and a USB floppy drive.
My old DOS version of Maple V runs just fine and so does a MathCAD student edition I happen to own.
Unfortunately, the Aspire ONE does is not fully supported in FreeDOS what APM is concerned. However, dictating processor speed does work fine.
I created the following aliases in fdauto.bat
alias slow=fdapm speed1
alias fast=fdapm speed8
Those commands set the processor speed to 1/8 and 8/8 (full) processor speed. In the case of the Aspire ONE, the native processor speed is 1.6GHz. Running the netbook at 1/8th of that, will still deliver a very decent 200MHz. This is plenty of fast for a DOS computer.
In fact, when editing code, I set my netbook to run at lowest speed. Only when I compile and run my programs, I will ramp the CPU up to max.
In conclusion, the Acer ASPIRE ONE 110 is the perfect DOS machine, I never was able to dream about.
In my nest post, I will compare the ASPIRE ONE to machines of that past, which I still own today.
