2/17/2024 0 Comments Instal the new for android Mathcad![]() If I can't get it to work, I will delete it from the new machine and the thumb drive and use it on the old machine as long as the old machine lasts. I will delete it from the old computer if I can get it to run on the new one. PS: PTC, I am well aware that the license allows me to use Mathcad on only one computer at a time. Ralph, "thermowiz", sorry about that handle, ralph and thermoguy were taken, and I couldn[t think of anything else quickly Oh, in case it is needed, my new (2006) laptop is a Toshiba satellite A104-S4054, 500MB RAM, 1.86 GHz Intel Solo T1350, 80 G hard drive with about 60G free, Windows XP Media edition, DVD/CD read-write The old one is a Dell Inspiron, 328 Mb RAM, 6G hard drive, CD read only.and a floppy drive. My only hope is that someone out there has already confronted this problem,and has figured a workaround. I'm pretty sure that any MathCad file would fail. I don't think there's any point in supplying a Mathcad MCD file. I can't be the first person who has run into this with any number of programs. but maybe someone who knows a lot more about Windows versions, the registry, etc. ![]() Many programs have died when new Windows versions and/or new architectures are introduced. A couple of years ago, a Mathcad salesman (possibly pre-PTC)contacted me to try to sell me a newer version, but he said that there was no "upgrade path" from 8.0 to the newer version (probably 11, 12, or 13), and I couldn't justify the expense. I suppose I could still try to reload Mathcad from the original CD, but I have no reason to think that it would work, and I would have the buggy original version. As I recall, those problems were freezes or crashes, but I don't recall anything like this message. Curiously, the extensive help and all those useful sample problems were also still accessible, but useless without an open sheet.Īround 1999 (maybe earler) I had downloaded some patches from the Mathcad website that fixed a number of problems in version 8.0. The file menu correctly finds all my old MCD files, but when I tried to open several of the hundreds of files in my many data subfolders, I got the same message and no sheet. However, menus along the top bar of the window are there, even a floating bar from my last Mathcad run on the old machine. To be more specific about what happened: running mathcad.exe gave the MathCad window and the error message, with no blank starter sheet in the window. Happily, that Google search also introduced me to this forum. I tried a Google search on this message, and found that it was apparently often displayed in connection with a common problem with early versions of Mathcad 8.0. Using RUN Mathcad.exe from the start menu, Mathcad would fire up, but failed, giving an error box message "failed to create empty document". I figured this wouldn't work, since I did not attempt to figure out the registry stuff. I used the brute force method of copying the entire path from the old machine to a USB drive ad then to the new machine using Ztree (anyone whocould fix this problem is proably aware of Ztree, which is now often used by programmers, but you can check the Ztree website). I am still teaching as an adjunct, now semiretired (also doing some consulting).Įven though the MathCad/Windows XP (SP2) combination is not supported, I thought it was worth a try. I taught this class back when version 8 was new and I was teaching as an adjunct while still working full time for a large multinational. I am teaching a graduate advanced math for chemical engineers class this semester and would like to use MathCad as a demonstration tool to show students convergence of series solutions to Sturm-Liouville problems, determination of eigenvalues, etc. Unfortunately, the Mathcad website says that the Mathcad 8/Windows XP combination is not supported and therein lies my problem. The screen is dead and it has been demoted to desktip duty at home with an extrenal monitor, a not very portable combination. Mathcad 8 still works on my old laptop, but I cannot easily use it at college. I would like to port my (licensed) Mathcad 8.0 from my old Windows 98 laptop to my current Windows XP SP2 laptop, so I can use it via classroom projector.
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