diff --git a/src/nv_crtc.c b/src/nv_crtc.c
index 62b0327..9ef1abc 100644
--- a/src/nv_crtc.c
+++ b/src/nv_crtc.c
@@ -482,7 +482,10 @@ static void nv_crtc_save_state_pll(NVPtr pNv, RIVA_HW_STATE *state)
 static void nv_crtc_load_state_pll(NVPtr pNv, RIVA_HW_STATE *state)
 {
 	nvWriteRAMDAC0(pNv, NV_RAMDAC_PLL_SELECT, state->pllsel);
+#if 0
+	/* This causes problems for some people */
 	nvWriteRAMDAC0(pNv, NV_RAMDAC_580, state->reg580);
+#endif /* 0 */
 
 	ErrorF("writting vpll %08X\n", state->vpll);
 	ErrorF("writting vpll2 %08X\n", state->vpll2);