{"id":28779,"date":"2004-10-13T00:00:00","date_gmt":"2004-10-13T00:00:00","guid":{"rendered":"http:\/\/www.sweetwater.com\/sweetcare\/?p=28779"},"modified":"2007-04-27T00:00:00","modified_gmt":"2007-04-27T00:00:00","slug":"just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x","status":"publish","type":"articles","link":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/","title":{"rendered":"I&#8217;ve just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do?"},"content":{"rendered":"<p>On some of the Classic Keys ROMs, there is a serial number sticker which is touching the pins of the chip. Simply remove the serial number sticker, reinstall it into the Kurzweil, and the machine should function correctly if you&#8217;ve upgraded to the OS4.0 successfully.<\/p>\n","protected":false},"featured_media":0,"template":"","categories":[],"tags":[35422],"storecat":[],"itemids":[10431,27096,27100,27101],"manufacturers":[33482],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<meta name=\"description\" content=\"Check out the I&#039;ve just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do? page at Sweetwater \u2014 the world&#039;s leading music technology and instrument retailer!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"I&#039;ve just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do? - SweetCare\" \/>\n<meta property=\"og:description\" content=\"On some of the Classic Keys ROMs, there is a serial number sticker which is touching the pins of the chip. Simply remove the serial number sticker, reinstall it into the Kurzweil, and the machine should function correctly if you&#8217;ve upgraded to the OS4.0 successfully.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/\" \/>\n<meta property=\"og:site_name\" content=\"SweetCare\" \/>\n<meta property=\"article:modified_time\" content=\"2007-04-27T00:00:00+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/#website\",\"url\":\"https:\/\/www.sweetwater.com\/sweetcare\/\",\"name\":\"SweetCare\",\"description\":\"Service and Support\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.sweetwater.com\/sweetcare\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/#webpage\",\"url\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/\",\"name\":\"I've just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do? - SweetCare\",\"isPartOf\":{\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/#website\"},\"datePublished\":\"2004-10-13T00:00:00+00:00\",\"dateModified\":\"2007-04-27T00:00:00+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.sweetwater.com\/sweetcare\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Articles\",\"item\":\"https:\/\/www.sweetwater.com\/sweetcare\/articles\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"I&#8217;ve just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do?\"}]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"description":"Check out the I've just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do? page at Sweetwater \u2014 the world's leading music technology and instrument retailer!","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/","og_locale":"en_US","og_type":"article","og_title":"I've just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do? - SweetCare","og_description":"On some of the Classic Keys ROMs, there is a serial number sticker which is touching the pins of the chip. Simply remove the serial number sticker, reinstall it into the Kurzweil, and the machine should function correctly if you&#8217;ve upgraded to the OS4.0 successfully.","og_url":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/","og_site_name":"SweetCare","article_modified_time":"2007-04-27T00:00:00+00:00","twitter_card":"summary","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebSite","@id":"https:\/\/www.sweetwater.com\/sweetcare\/#website","url":"https:\/\/www.sweetwater.com\/sweetcare\/","name":"SweetCare","description":"Service and Support","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.sweetwater.com\/sweetcare\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/#webpage","url":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/","name":"I've just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do? - SweetCare","isPartOf":{"@id":"https:\/\/www.sweetwater.com\/sweetcare\/#website"},"datePublished":"2004-10-13T00:00:00+00:00","dateModified":"2007-04-27T00:00:00+00:00","breadcrumb":{"@id":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/just-installed-kurzweil-classic-keys-rom-pc2-pc2r-pc2x\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.sweetwater.com\/sweetcare\/"},{"@type":"ListItem","position":2,"name":"Articles","item":"https:\/\/www.sweetwater.com\/sweetcare\/articles\/"},{"@type":"ListItem","position":3,"name":"I&#8217;ve just installed the Kurzweil Classic Keys ROM into my PC2, PC2R, or PC2X, upgraded the boot block and OS, and now the sounds are all messed up. What can I do?"}]}]}},"_links":{"self":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/articles\/28779"}],"collection":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/articles"}],"about":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/types\/articles"}],"version-history":[{"count":0,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/articles\/28779\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/media?parent=28779"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/categories?post=28779"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/tags?post=28779"},{"taxonomy":"storecat","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/storecat?post=28779"},{"taxonomy":"itemids","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/itemids?post=28779"},{"taxonomy":"manufacturers","embeddable":true,"href":"https:\/\/www.sweetwater.com\/sweetcare\/wp-json\/wp\/v2\/manufacturers?post=28779"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}