Post subject: Windows 98 Setup Problems (RAM related?) Posted: Tue Jan 03, 2017 9:02 pm
Joined Sat Oct 15, 2016 4:38 am
Favourite OS SystemOS 14920
Recently I have been trying to install Windows 98 on an older Windows XP workstation. (2GB Of Ram, Xeon CPU). The problem is that whenever I try to start "setup.exe" from DOS, I get the error "Setup cannot find a high memory manager and cannot continue. ERROR: Unable to control A20 line! XMS Driver not installed.". I read online that Windows 98 and older had problems with amounts of ram over 512MB, and I was wonder if there was a patch or workaround I could use besides actually taking out a RAM stick?
Post subject: Re: Windows 98 Setup Problems (RAM related?) Posted: Wed Jan 04, 2017 11:39 pm
Joined Tue Jul 05, 2016 6:57 am
Location Texas, USA
Favourite OS MacOS 9.2.2
Windows 95 OSR1/2/2.5 won't boot with more than 0.5gb installed. 98 (Not SE) has a similar bug, which as I remember is also 0.5GB, whereas 98SE fully patched or Millennium will work with 1GB. No DOS-based Windows release supports 2GB of memory to my knowledge.
Post subject: Re: Windows 98 Setup Problems (RAM related?) Posted: Fri Jan 06, 2017 10:39 pm
Joined Sun Feb 07, 2016 10:16 pm
Favourite OS Windows ME
rloews Patch works very well if you want to use more than 1GB RAM and Windows 98 wont normally start with 2GB RAM, but I think that you have a different problem as well, I was able to install Windows 98 with more RAM, but I could not start it afterwards. I would follow ricklaptops advice and boot from a boot floppy or a boot cd.
Post subject: Re: Windows 98 Setup Problems (RAM related?) Posted: Sat Jan 07, 2017 2:17 am
Joined Fri Feb 13, 2009 5:00 pm
I think that the problem is related to the A20 gate controller. In my Award BIOS I have to change to Fast (from Normal) to make the installer run. Maybe your BIOS is too new to include it? Check it anyway. Personally, I don't know what the [censored] it is, I'm not a technician. But you need to enable it. It's something related to the high memory.
The problem with too much memory won't show you during installation, just after that, during the first boot into the system. Make sure to plug out some memory sticks(512MB is maximum amount as far as I know) or after each reboot during the installation, insert system floppy and edit with editor system.ini by adding MaxPhysPage=10000 in 386Enh section.