diff --git a/src/i830_driver.c b/src/i830_driver.c
index 8464b39f..ce3e4427 100644
--- a/src/i830_driver.c
+++ b/src/i830_driver.c
@@ -2851,7 +2851,8 @@ RestoreHWState(ScrnInfoPtr pScrn)
 
    OUTREG(PIPEACONF, pI830->savePIPEACONF);
    OUTREG(PIPEBCONF, pI830->savePIPEBCONF);
-
+   if (IS_I855(pI830))
+	usleep(10);
    OUTREG(VGACNTRL, pI830->saveVGACNTRL);
    OUTREG(DSPACNTR, pI830->saveDSPACNTR);
    OUTREG(DSPBCNTR, pI830->saveDSPBCNTR);