From 3b558d84ddb6c7dca55aa5c7dacc35473eb6a33f Mon Sep 17 00:00:00 2001
From: Dmitry Gorbachev <gorbachev@reactos.org>
Date: Sat, 2 Jan 2010 00:17:37 +0000
Subject: [PATCH] Lift a protection (forgotten in 44842).

svn path=/trunk/; revision=44866
---
 reactos/hal/halx86/generic/bios.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/reactos/hal/halx86/generic/bios.c b/reactos/hal/halx86/generic/bios.c
index fde499e18ed..19106dc5cc2 100644
--- a/reactos/hal/halx86/generic/bios.c
+++ b/reactos/hal/halx86/generic/bios.c
@@ -415,6 +415,7 @@ HalpBiosDisplayReset(VOID)
     //
     IdtPte = HalAddressToPte(((PKIPCR)KeGetPcr())->IDT);
     RestoreWriteProtection = IdtPte->Write;
+    IdtPte->Write = 1;
 
     //
     // Use special invalid opcode and GPF trap handlers