re what is at bus clk speed in article uupcb hal k ann arbor mi us robert desonia hal k ann arbor mi us robert desonia writes s there is one param in the bios setup that says at bus clk i have clock which is beyond isa specs but may be ok if all of the cards can run that fast i would set it to in fact i did and set it back if anything acts weird e g you get unexplainable floppy drive errors your modem locks up you have video problems etc if you overdrive the at bus then that should be the first thing to check if you get an error on your system it is pretty safe to overdrive your at bus as long as your isa cards still work flawlessly i suggest backing up your hd before playing with it though on my dx really not dx my at bus is set to clk at mhz i have no problems soundblaster pro zoom fxm rll controller etc all work fine if i set it to mhz i simply don t get past the post routines i doubt you could actually damage much by playing with it allen
