{"id":2047,"date":"2013-11-29T23:06:11","date_gmt":"2013-11-29T21:06:11","guid":{"rendered":"http:\/\/9v.lt\/blog\/?p=2047"},"modified":"2023-01-30T23:01:41","modified_gmt":"2023-01-30T21:01:41","slug":"fixing-retro-computers-part-2","status":"publish","type":"post","link":"http:\/\/9v.lt\/blog\/fixing-retro-computers-part-2\/","title":{"rendered":"Fixing my retro computers: part 2"},"content":{"rendered":"<p>Another post in a very long time&#8230; I don&#8217;t have time for new projects and this blog anymore. So posting here is an occasional thing now.<br \/>\nThis time I&#8217;ll post about my antique laptops. I came back to them and for the most part fixed both of them to a fully working state! awesome, I know. Here I&#8217;ll write about both laptops and how I did it, including photos and videos at the end.<br \/>\nHalikan is finished, just needs a battery pack for a fully working computer, and Compaq also needs a new battery pack, but it has one with dead batteries, so I&#8217;ll need to rip it apart and see how could I replace them.<br \/>\n<!--more--><br \/>\nI&#8217;ll start with the Halikan, as it was less work. I wrote about Halikan laptop <a href=\"http:\/\/9v.lt\/blog\/halikan-nba386sx-25\/\" title=\"Halikan NBA386SX-25\">here<\/a>, originally. Read that blogpost for specs and more pictures.<br \/>\nSo, in the beginning, I didn&#8217;t fiddle a lot with halikan laptop because I couldn&#8217;t do much without a hard drive. The one that was in when I bought that machine is completely dead.<br \/>\nI proceeded to hunt for a new hard drive and had to dig around for almost a year until I found a HDD that was OK. However I found a 4GB drive. I had to take it, because it&#8217;s VERY hard to find anything with less space. I thought that Halikan might not support 4GB drives and could possibly shit itself with such specs, so I swapped the drives. I took the one from Compaq which was 350MB and put it in Halikan, had to do some fiddling around the BIOS until I got the right settings for a hard drive to get detected and so it worked.<br \/>\nI have wrote about fixing the Compaq by installing FreeDOS on it <a href=\"http:\/\/9v.lt\/blog\/fixing-my-retro-computers-part-1\/\" title=\"Fixing my retro computers: part 1\">in this blogpost<\/a>.<\/p>\n<p>Today I went on to the electronics store and bought a CMOS battery for Halikan. The one that was in there had &#8220;exploded&#8221; somehow. Well by exploded I mean the acid came out and the battery became dead. I have noticed that those batteries are rechargeable. So I am wondering, why don&#8217;t manufacturers put rechargeable batteries to the mobo nowadays? it&#8217;d be for ever! I smell conspiracy :P<br \/>\nBy replacing the CMOS battery, settings wouldn&#8217;t get reset. Because to run Halikan properly you have to set few settings in the BIOS, and it takes some messing around to get it right&#8230; I&#8217;m not sure for how long that battery can hold a charge, but hopefully it won&#8217;t discharge in a week or two&#8230; meh.<\/p>\n<p>Now, it is fixed for the most part. Only thing left is the battery pack, which will be a hard thing to accomplish, because when I bought the thing it had no battery pack in it&#8230; I&#8217;ll see if I can find one to buy somewhere, but I doubt I will&#8230;<\/p>\n<div class=\"row mt-3 mb-3\">\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/OsNZXtl.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/OsNZXtl.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/e0sHKGP.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/e0sHKGP.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/zYzy6os.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/zYzy6os.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/6LuAvLd.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Halikan%20386SX25\/6LuAvLd.jpg\"><\/a><\/div>\n<\/div>\n<p><iframe loading=\"lazy\" title=\"Halikan 386SX-25 demonstration 2\" width=\"810\" height=\"456\" src=\"https:\/\/www.youtube.com\/embed\/CEzHmQQ9fe8?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n<p>Now onto Compaq! This one required some more work to do, but I managed to make it to work :)<br \/>\nI also wrote earlier about this one too, specs and pictures can be found <a href=\"http:\/\/9v.lt\/blog\/compaq-contura-410c\/\" title=\"Compaq Contura 410c\">here<\/a>, I wrote about reviving it <a href=\"http:\/\/9v.lt\/blog\/fixing-my-retro-computers-part-1\/\" title=\"Fixing my retro computers: part 1\">here<\/a>.<\/p>\n<p>So when I bought that hard drive which was 4gb I had to put a system on it. Normally that isn&#8217;t an issue, you put in the CD or plug in a USB flash drive and install it. Not the case with this old equipment :P it has just the floppy drive. And installing a system with floppies is very frustrating, damn it.<br \/>\nI first tried to put Win95 on it by using an IDE to USB adapter, extracting, installing, nothing seamed to work. Didn&#8217;t boot with a floppy, there was no floppy versions of DOS, only bootdisks.<br \/>\nFrustrated and out of ideas, I bitched about it on Evilzone&#8217;s IRC and someone, I can&#8217;t remember who, suggested to install everything on to a Virtual Machine and DD it to the actual hard drive.<\/p>\n<p>I didn&#8217;t have anything else to try at that time and just decided to put MSDOS 6.22 and Windows 3.1, so I did that. I used VirtualBOX and created a 2GB partition (2GB is the maximum that is allowed for FAT16 which is used with MSDOS). After that I proceeded to install and set up everything as needed. That is installing MSDOS and Windows 3.1.<br \/>\nWhen that was done I used an Ubuntu linux VM that I had installed in the past, loaded it up, connected the HDD through USB and used <a href=\"http:\/\/en.wikipedia.org\/wiki\/Dd_%28Unix%29\" target=\"_blank\" rel=\"noopener noreferrer\">DD to clone<\/a> the virtual drive onto the physical drive.<br \/>\nI was very glad I did it, because it was the perfect solution, everything was working great.<\/p>\n<p>When that was out of the way, I went to the electronics shop to buy a CMOS battery for it. This one takes in a tablet-type battery, everything was working great.<br \/>\nNow the only problem left with it is the dead battery pack. I&#8217;ll try to take the battery pack apart and see what is inside, maybe I can replace those batteries with new ones and Compaq will be portable once again :D<\/p>\n<div class=\"row mt-3 mb-3\">\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/209iwai.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/209iwai.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/AEA0bAL.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/AEA0bAL.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/Gv7Qa9M.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/Gv7Qa9M.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/QnDZjgN.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/QnDZjgN.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/YXUKVgE.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/YXUKVgE.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/wSQeN2Z.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/wSQeN2Z.jpg\"><\/a><\/div>\n<div class=\"col-md-3 g-0 m-2\"><a href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/wp7hwXc.jpg\" rel=\"wpdevart_lightbox\"><img decoding=\"async\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/wp7hwXc.jpg\"><\/a><\/div>\n<\/div>\n<p>And here&#8217;s an interesting thing I found in the corner of a Motherboard:<\/p>\n<p><a target=\"_blank\" href=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/sACe1zL.jpg\"  rel=\"wpdevart_lightbox noopener noreferrer\" ><img decoding=\"async\" width=\"20%\" src=\"\/blog\/filemgmt\/uploads\/Compaq%20Contura%20410c\/sACe1zL.jpg\"><\/a><\/p>\n<p>It appears to be a gold digger and gathering gold in the river. I don&#8217;t know what that is supposed to mean&#8230;<\/p>\n<p><iframe loading=\"lazy\" title=\"Compaq Contura 410c demonstration 2\" width=\"810\" height=\"456\" src=\"https:\/\/www.youtube.com\/embed\/vCp_EMs3DQQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Another post in a very long time&#8230; I don&#8217;t have time for new projects and<\/p>\n","protected":false},"author":2,"featured_media":1690,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[751,9,750],"tags":[162,312,163,153,724],"class_list":["post-2047","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-hardware","category-projects","category-software-projects","tag-compaq","tag-computer","tag-contura","tag-halikan","tag-retro"],"_links":{"self":[{"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/posts\/2047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/comments?post=2047"}],"version-history":[{"count":0,"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/posts\/2047\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/media\/1690"}],"wp:attachment":[{"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/media?parent=2047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/categories?post=2047"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/9v.lt\/blog\/wp-json\/wp\/v2\/tags?post=2047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}