Hi! Hope you can help me with this problem. Yeah I know this soundcard kinda sucks, the title it´s only to get attention.
I have a 486 motherboard, CT4810 pci soundcard with ms dos 7.1 and I´m trying to install (with the ms dos 7 setup addons) the driver for the ct4810 but this message appear everytime I try to execute a file (win, every exe sysconfig etc). *picture
The only way to "fix" this problem is pulling out the soundcard 🙁
Hope you can help me with this.

AH! The card is ok, I try it in a pentium 1 and everything was fine. In Perú it´s impossible to find an old ISA or a PCI soundcard so its difficult to think in the possibility of buy another one.