diff --git a/inxi b/inxi
index 1526662..a27910a 100755
--- a/inxi
+++ b/inxi
@@ -473,7 +473,7 @@ DISTROS_LSB_GOOD="mandrake-release mandriva-release mandrakelinux-release"
 # $'\1' gets weird results :
 # user@host $ ARR=($'\x01'"one two" three four); echo ${ARR[0]} | hd -v
 # 00000000  01 01 6f 6e 65 20 74 77  6f 0a                    |..one two.|
-A_NORMAL_BANS=( computing computer corporation communications electrical electric gmbh group industrial international software technologies technology $'\2'"\<ltd\>" ltd. ltd $'\2'"\<inc\>" intl. inc. $'\2'\<co\> co. corp. "(tm)" "(r)" "®" $'\2'"\(rev ..\)" )
+A_NORMAL_BANS=( computing computer corporation communications electrical electric gmbh group industrial international revision software technologies technology $'\2'"\<ltd\>" ltd. ltd $'\2'"\<inc\>" intl. inc. $'\2'\<co\> co. corp. "(tm)" "(r)" "®" $'\2'"\(rev ..\)" )
 A_CPU_BANS=( @ cpu deca 'dual core' dual-core 'tri core' tri-core 'quad core' quad-core ennea genuine hepta hexa multi octa penta 'processor' processor single triple $'\2'"[0-9.]+ *[MmGg][Hh][Zz]" )
 # after processing, the ban arrays will be put into these:
 BAN_LIST_NORMAL=''
@@ -3787,6 +3787,7 @@ get_machine_data()
 					gsub(/'"$BAN_LIST_NORMAL"'/, "", $0)
 					gsub(/,/, " ", $0)
 					sub(/To Be Filled By O.E.M.|Not Available|System manufacturer|System Product Name|System Version|N\/A|OEM|none/, "", $0)
+					gsub(/bios|acpi/, "", $0)
 					sub(/http:\/\/www.abit.com.tw\//, "Abit", $0)
 					gsub(/^ +| +$/, "", $0)
 					gsub(/ [ \t]+/, " ", $0)