{"id":69,"date":"2007-04-04T15:32:28","date_gmt":"2007-04-04T15:32:28","guid":{"rendered":"http:\/\/parkesy.wordpress.com\/2007\/04\/04\/rthdcplexe-illegal-system-dll-relocation\/"},"modified":"2007-04-04T15:32:28","modified_gmt":"2007-04-04T15:32:28","slug":"rthdcplexe-illegal-system-dll-relocation","status":"publish","type":"post","link":"https:\/\/andyparkes.co.uk\/blog\/index.php\/2007\/04\/04\/rthdcplexe-illegal-system-dll-relocation\/","title":{"rendered":"Rthdcpl.exe &#8211; Illegal System DLL Relocation"},"content":{"rendered":"<p>This has been all over the newsgroups but since this is something i came across today i&#8217;ll just post about (also in case I need to remember!)<\/p>\n<p>Had a customer who called to say he&#8217;d done a windows update and after rebooted got the following message<\/p>\n<p><em>Rthdcpl.exe &#8211; Illegal System DLL Relocation<\/p>\n<p>The system DLL user32.dll was relocated in memory. The application will not run properly. The relocation occurred because the DLL C:\\Windows\\System32\\Hhctrl.ocx occupied an address range reserved for Windows  system DLLs. The vendor supplying the DLL should be contacted for a new DLL.<\/em><\/p>\n<p>The problem is to do with\u00a0an updated version of Hhctrl.ocx (from update 928843 )having the same base address as an updated version of user32.dll (from update 925902)<\/p>\n<p>This problem occurs when you\u00a0have Realtek HD Audio Control Panel installed.\u00a0<\/p>\n<p>The knowledge base article is <a target=\"_blank\" href=\"http:\/\/support.microsoft.com\/?kbid=935448\" title=\"KB935448\">935448<\/a>\u00a0and you can download the hotfix directly from <a target=\"_blank\" href=\"http:\/\/www.microsoft.com\/downloads\/details.aspx?familyid=74AD4188-3131-429C-8FCB-F7B3B0FD3D86&amp;displaylang=en\" title=\"Hotfix for 935448\">here<\/a><\/p>\n<p>I installed the hotfix, rebooted the PC and problem solved<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This has been all over the newsgroups but since this is something i came across today i&#8217;ll just post about (also in case I need to remember!) Had a customer who called to say he&#8217;d done a windows update and after rebooted got the following message Rthdcpl.exe &#8211; Illegal System DLL Relocation The system DLL<\/p>\n<p><a class=\"readmore\" href=\"https:\/\/andyparkes.co.uk\/blog\/index.php\/2007\/04\/04\/rthdcplexe-illegal-system-dll-relocation\/\"><span class=\"arrow-right icon\"><\/span>Read More<\/a><\/p>\n","protected":false},"author":2,"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,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[62],"tags":[],"class_list":["post-69","post","type-post","status-publish","format-standard","hentry","category-windows-xp"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.11 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Rthdcpl.exe - Illegal System DLL Relocation - Andy&#039;s Techie Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/andyparkes.co.uk\/blog\/index.php\/2007\/04\/04\/rthdcplexe-illegal-system-dll-relocation\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Rthdcpl.exe - Illegal System DLL Relocation - Andy&#039;s Techie Blog\" \/>\n<meta property=\"og:description\" content=\"This has been all over the newsgroups but since this is something i came across today i&#8217;ll just post about (also in case I need to remember!) 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