diff --git a/v12.sh b/v12.sh
index 4421b14..db65e8c 100755
--- a/v12.sh
+++ b/v12.sh
@@ -4,13 +4,17 @@ SIMULTANEOUS_DOWNLOADS=4
 SIMULTANEOUS_EXTRACTS=2
 
 URLS=(
-https://developer.download.nvidia.com/compute/cuda/12.0.0/local_installers/cuda_12.0.0_525.60.13_linux.run
-https://developer.download.nvidia.com/compute/cuda/12.0.1/local_installers/cuda_12.0.1_525.85.12_linux.run
-https://developer.download.nvidia.com/compute/cuda/12.1.0/local_installers/cuda_12.1.0_530.30.02_linux.run
-https://developer.download.nvidia.com/compute/cuda/12.1.1/local_installers/cuda_12.1.1_530.30.02_linux.run
-https://developer.download.nvidia.com/compute/cuda/12.2.0/local_installers/cuda_12.2.0_535.54.03_linux.run
-https://developer.download.nvidia.com/compute/cuda/12.2.1/local_installers/cuda_12.2.1_535.86.10_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.4.1/local_installers/cuda_12.4.1_550.54.15_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.3.2/local_installers/cuda_12.3.2_545.23.08_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.3.1/local_installers/cuda_12.3.1_545.23.08_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.3.0/local_installers/cuda_12.3.0_545.23.06_linux.run
 https://developer.download.nvidia.com/compute/cuda/12.2.2/local_installers/cuda_12.2.2_535.104.05_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.2.1/local_installers/cuda_12.2.1_535.86.10_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.2.0/local_installers/cuda_12.2.0_535.54.03_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.1.1/local_installers/cuda_12.1.1_530.30.02_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.1.0/local_installers/cuda_12.1.0_530.30.02_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.0.1/local_installers/cuda_12.0.1_525.85.12_linux.run
+https://developer.download.nvidia.com/compute/cuda/12.0.0/local_installers/cuda_12.0.0_525.60.13_linux.run
 )
 
 function cuda_release {
@@ -24,7 +28,7 @@ function cuda_release {
 }
 
 function download {
-    wget --no-check-certificate -c $1
+    wget --no-check-certificate -c $1 2>&1 > /dev/null
 }
 export -f download # export to subshells
 
@@ -205,11 +209,11 @@ function npp_syms {
     dir_syms $1 libnpp
 }
 
-# echo "downloading"
-# nice -n20 parallel -j${SIMULTANEOUS_DOWNLOADS} download {} ::: ${URLS[*]}
+echo "downloading"
+nice -n20 parallel -j${SIMULTANEOUS_DOWNLOADS} download {} ::: ${URLS[*]}
 
-# echo "extracting"
-# nice -n20 parallel -j${SIMULTANEOUS_EXTRACTS} extract {} ::: ${URLS[*]}
+echo "extracting"
+nice -n20 parallel -j${SIMULTANEOUS_EXTRACTS} extract {} ::: ${URLS[*]}
 
 function ver_table {
     printf "${TABLE_START}"