From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NmH0B-0002pL-2H for qemu-devel@nongnu.org; Mon, 01 Mar 2010 20:34:23 -0500 Received: from [199.232.76.173] (port=42119 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NmH0A-0002og-An for qemu-devel@nongnu.org; Mon, 01 Mar 2010 20:34:22 -0500 Received: from Debian-exim by monty-python.gnu.org with spam-scanned (Exim 4.60) (envelope-from ) id 1NmH09-00040M-TC for qemu-devel@nongnu.org; Mon, 01 Mar 2010 20:34:22 -0500 Received: from mail-pv0-f173.google.com ([74.125.83.173]:37649) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NmH09-000403-7Z for qemu-devel@nongnu.org; Mon, 01 Mar 2010 20:34:21 -0500 Received: by pvg12 with SMTP id 12so903564pvg.4 for ; Mon, 01 Mar 2010 17:34:19 -0800 (PST) MIME-Version: 1.0 From: Roy Tam Date: Tue, 2 Mar 2010 09:33:59 +0800 Message-ID: <473191351003011733y2916023co280ade62da35e67f@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1 Subject: [Qemu-devel] Regression: Windows NT 3.51 freezes when booting to second stage setup (i386) List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel Hi all, I found that QEMU 0.12.x break Windows NT 3.51 for i386 installation. Before 0.12, which use Bochs BIOS, in the beginning of second stage setup, after loading keyboard driver Installer will switch screen to 80x50 text mode, trun screen in blue and showing Startup banner. But in 0.12, which use SeaBIOS, it switch screen to 80x50 text mode and freeze. SeaBIOS version is pre-0.5.2-20100223_133221-squirrel-codemonkey.ws. And I tried from 0.12.0-rc0 to git head(and using seabios and vgabios supplied with them) and all of them have same issue. Best regards, Roy