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-rwxr-xr-xlenovobios_firstflash5
1 files changed, 5 insertions, 0 deletions
diff --git a/lenovobios_firstflash b/lenovobios_firstflash
index 4b25c13..b3084c1 100755
--- a/lenovobios_firstflash
+++ b/lenovobios_firstflash
@@ -22,6 +22,11 @@
# set -u -e -v
set -v
+if [[ $EUID -ne 0 ]]; then
+ echo "This script must be run as root"
+ exit 1
+fi
+
# USE ROOT OR SUDO WHEN EXECUTING THIS
# for T60 or X60 owners with Lenovo BIOS