neidu3@sh.itjust.worksM to Ask Lemmy@lemmy.worldEnglish · edit-21 month agoWhat obsolete knowledge do you know by heart, and would like to share?message-squaremessage-square102fedilinkarrow-up1105arrow-down11
arrow-up1104arrow-down1message-squareWhat obsolete knowledge do you know by heart, and would like to share?neidu3@sh.itjust.worksM to Ask Lemmy@lemmy.worldEnglish · edit-21 month agomessage-square102fedilink
minus-squareGurfaild@feddit.orglinkfedilinkarrow-up7·edit-21 month agowell, actually… It usually changed the clock speed on 286 PCs, but on 486s it often disabled the L1 cache or introduced additional waitstates instead
well, actually…It usually changed the clock speed on 286 PCs, but on 486s it often disabled the L1 cache or introduced additional waitstates instead