Can't install Windows 98 (again) Tags: Windows 98 BIOS CD-Rom Windows Last response: November 8, 2012 11:32 PM in Windows 95/98/ME Share RWPhillips October 31, 2012 5:48:23 PM Hello, Set the BIOS to boot from the CD-ROM; inserted an original Windows 98 upgrade. Restarted but erro msg sys "Invalid System Disk". Cleaned the laser on CD drive. Same error. Ditto using several other CD's Any help appreciated. RWP More about : install windows ex_bubblehead October 31, 2012 5:51:07 PM You don't boot directly from a 98 upgrade disk. You either have to boot into the OS you want to upgrade or boot a floppy with CD drivers on it. m 0 l Northwestern November 2, 2012 2:36:04 PM That or get a complete CD. m 0 l Can't find your answer ? Ask ! Get the answer electronian November 8, 2012 11:32:28 PM There's also a chance there's another disk "interfering" with the bootup. If your floppy-drive is higher up in the boot-order, and you also have a floppy in there, take it out. m 0 l Can't find your answer ? Ask ! Publish Related resources when i'm intalling windows xp it stuck because of there some files missing.but i can;t install again right because dell gx280 Forum 3D Maze Man 98 game.. Can\'t install on Windows 7 Forum Installed second hard drive, now can't boot Windows 98SE Forum SolvedI have an old toshiba laptop running windows 98 but it can't find drivers for usb plugins. Forum SolvedNew Windows install, do I need to download drivers again? Forum SolvedMy Windows 98 can't seem to boot up in nothing other then ms-dos Forum Solvedi installed a new MOBO and CPU how can i install windows 7 again and keep my account and all the prgrams saved please reply q Forum SolvedAfter a fresh install of windows Horrible Cpu usage in bf4 again Forum Can't Connect Windows 98 SE PC to Internet Forum SolvedGetting new Mobo/CPU How do I uninstall Windows 7 and install again? Forum Solvedsoftware crash want to reinstall back again but already install the copy windows Forum i have a game that says its for windows 95 98 and me and i have window 7 it wont let me install it please help Forum SolvedCan't choose 64-bit on Windows 8.1 clean install Forum SolvedCan't install Windows 8.1 Forum Solvedinstalling windows again due to system not recognizing keyboard Forum If I reroute the cables in a pre-built PC will I have to install Windows again? Forum Solved14GB RAM installed but only 7.98GB usable Windows 7 64-bit Forum I can't login to my Windows 8 Laptop. It sends me to lock screen again & again. PLEASE HELP. Urgent. Forum SolvedCan't install windows 7 from a USB stick Forum SolvedCant install windows 7? It says "The selected disk is of the GPT partition style" I cant boot my computer now. Forum More resources !