From 4e7815acb92a6880f9911ddc7ff57ed813be1872 Mon Sep 17 00:00:00 2001
From: David Rouquet <david.rouquet@tetras-libre.fr>
Date: Sat, 31 Oct 2020 19:31:29 +0100
Subject: [PATCH] Update README.md

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 8bdb3c8..9ababa9 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,8 @@ https://consumer.huawei.com/fr/support/laptops/matebook/
 
 # Screen fickering
 
-*  Add `intel_idle.max_cstate=4` to kernel parameters
+*  Add `intel_idle.max_cstate=4` to kernel parameters to avoid screen fickering
+*  Add line: `blacklist gsmi` to `/etc/modprobe.d/blacklist.conf` or it eventually hang booting (after working fine for some time...)
 
 
 # Need to install :
-- 
GitLab