Overdrive
New Member
This is my first post here, so hello everyone and sorry for the bad English
I have an old XT turbo board "pim-tb10" with amd 8088-1 which runs by default at 4,77MHz and 10MHz in turbo mode by switching to 30Mhz quartz (or at least the manual says this)
The problem is that when switched to "turbo" mode the computer sometimes doesn't want to boot, the bios displays only 256k ram (i have 640k installed!!) and if I switch to turbo mode after dos is loaded it often crashes
Is the turbo mode overclocking the cpu or everything - isa bus, memory and etc??
The 8088-1 is rated at 10MHz, so i don't believe that its the problem.
I have an old XT turbo board "pim-tb10" with amd 8088-1 which runs by default at 4,77MHz and 10MHz in turbo mode by switching to 30Mhz quartz (or at least the manual says this)
The problem is that when switched to "turbo" mode the computer sometimes doesn't want to boot, the bios displays only 256k ram (i have 640k installed!!) and if I switch to turbo mode after dos is loaded it often crashes
Is the turbo mode overclocking the cpu or everything - isa bus, memory and etc??
The 8088-1 is rated at 10MHz, so i don't believe that its the problem.