From 48a1d8a19ea874566a0c980891916e3ba560be51 Mon Sep 17 00:00:00 2001
From: Con Kolivas <kernel@kolivas.org>
Date: Sat, 30 Mar 2013 10:35:37 +1100
Subject: [PATCH] Update scrypt readme re drivers and sdk.

---
 SCRYPT-README | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/SCRYPT-README b/SCRYPT-README
index bb6150ad..734d3990 100644
--- a/SCRYPT-README
+++ b/SCRYPT-README
@@ -26,6 +26,13 @@ NOTE that if it does not fail at startup, the presence of hardware errors (HW)
 are a sure sign that you have set the parameters too high.
 
 
+DRIVERS AND OPENCL SDK
+
+The choice of driver version for your GPU is critical, as some are known to
+break scrypt mining entirely while others give poor hashrates. As for the
+OpenCL SDK installed, for AMD it must be version 2.6 or later.
+
+
 Step 1 on linux:
 export GPU_MAX_ALLOC_PERCENT=100
 If you do not do this, you may find it impossible to scrypt mine. You may find