{"id":141,"date":"2009-10-23T10:41:24","date_gmt":"2009-10-23T18:41:24","guid":{"rendered":"https:\/\/digitalcardboard.com\/blog\/?p=141"},"modified":"2011-07-05T20:12:39","modified_gmt":"2011-07-06T04:12:39","slug":"dos-bootable-usb-drive-under-linux","status":"publish","type":"post","link":"https:\/\/digitalcardboard.com\/blog\/2009\/10\/23\/dos-bootable-usb-drive-under-linux\/","title":{"rendered":"Quick and Dirty (Free)DOS Bootable USB Drive Under Linux"},"content":{"rendered":"<p>I found myself needing to flash a BIOS today, which required a DOS or Windows 98 bootable floppy disk.\u00a0 Forget that.\u00a0 Let&#8217;s use a USB drive instead!<\/p>\n<p>Googling around returned methods that seemed <em>way<\/em> too involved for what I was trying to do.\u00a0 Here&#8217;s the three commands I ended up using:<\/p>\n<blockquote><p><code>wget http:\/\/www.fdos.org\/bootdisks\/autogen\/FDOEM.144.gz<br \/>\ngunzip FDOEM.144.gz<br \/>\nsudo dd if=FDOEM.144 of=\/dev\/sdb<\/code><\/p><\/blockquote>\n<p><strong>Be sure to change <code>\/dev\/sdb<\/code> to whatever your USB drive shows up as.<\/strong> <em>(Disclaimer: I&#8217;m not responsible if you end up nuking your secondary hard drive)<\/em><\/p>\n<p>Then unplug the drive and plug it back in.\u00a0 Unzip your files onto the drive (mine shows up as <code>\/media\/FREEDOS<\/code>), eject, and flash away!<\/p>\n<p>You&#8217;ll end up with about 1.3 MB of free space on the drive, which should be enough for the majority of things.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I found myself needing to flash a BIOS today, which required a DOS or Windows 98 bootable floppy disk.\u00a0 Forget that.\u00a0 Let&#8217;s use a USB drive instead! Googling around returned methods that seemed way too involved for what I was trying to do.\u00a0 Here&#8217;s the three commands I ended up using: wget http:\/\/www.fdos.org\/bootdisks\/autogen\/FDOEM.144.gz gunzip FDOEM.144.gz [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[8],"tags":[54,51,53,23,52],"class_list":["post-141","post","type-post","status-publish","format-standard","hentry","category-software","tag-bios","tag-boot-disk","tag-freedos","tag-linux","tag-usb"],"_links":{"self":[{"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/posts\/141","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/comments?post=141"}],"version-history":[{"count":5,"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/posts\/141\/revisions"}],"predecessor-version":[{"id":149,"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/posts\/141\/revisions\/149"}],"wp:attachment":[{"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/media?parent=141"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/categories?post=141"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/digitalcardboard.com\/blog\/wp-json\/wp\/v2\/tags?post=141"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}