diff --git a/0-preinstall.sh b/0-preinstall.sh
index c830f81..d8dea46 100755
--- a/0-preinstall.sh
+++ b/0-preinstall.sh
@@ -74,10 +74,10 @@ createsubvolumes () {
 }
 
 mountallsubvol () {
-    mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@home /dev/mapper/ROOT /mnt/home
-    mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@tmp /dev/mapper/ROOT /mnt/tmp
-    mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@.snapshots /dev/mapper/ROOT /mnt/.snapshots
-    mount -o subvol=@var /dev/mapper/ROOT /mnt/var
+    mount -o ${mountoptions},subvol=@home /dev/mapper/ROOT /mnt/home
+    mount -o ${mountoptions},subvol=@tmp /dev/mapper/ROOT /mnt/tmp
+    mount -o ${mountoptions},subvol=@.snapshots /dev/mapper/ROOT /mnt/.snapshots
+    mount -o ${mountoptions},subvol=@var /dev/mapper/ROOT /mnt/var
 }
 if [[ "${DISK}" =~ "nvme" ]]; then
     if [[ "${FS}" == "btrfs" ]]; then
@@ -101,7 +101,7 @@ if [[ "${DISK}" =~ "nvme" ]]; then
         createsubvolumes       
         umount /mnt
 # mount @ subvolume
-        mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@ /dev/mapper/ROOT /mnt
+        mount -o ${mountoptions},subvol=@ /dev/mapper/ROOT /mnt
 # make directories home, .snapshots, var, tmp
         mkdir -p /mnt/{home,var,tmp,.snapshots}
 # mount subvolumes
@@ -125,7 +125,7 @@ else
         createsubvolumes
         umount /mnt
 # mount all the subvolumes
-        mount -o noatime,compress=zstd,space_cache,commit=120,subvol=@ /dev/mapper/ROOT /mnt
+        mount -o ${mountoptions},subvol=@ /dev/mapper/ROOT /mnt
 # make directories home, .snapshots, var, tmp
         mkdir -p /mnt/{home,var,tmp,.snapshots}
 # mount subvolumes
diff --git a/startup.sh b/startup.sh
index ea94469..7c5e4e5 100644
--- a/startup.sh
+++ b/startup.sh
@@ -107,6 +107,21 @@ read -p "Your key boards layout:" keymap
 set_option KEYMAP $keymap
 }
 
+drivessd () {
+echo -ne "
+Is this an ssd? yes/no:
+"
+read ssd_drive
+
+case $ssd_drive in
+    y|Y|yes|Yes|YES)
+    echo "mountoptions=noatime,compress=zstd,ssd,commit=120" >> setup.conf;;
+    n|N|no|NO|No)
+    echo "mountoptions=noatime,compress=zstd,commit=120" >> setup.conf;;
+    *) echo "Wrong option. Try again";drivessd;;
+esac
+}
+
 # selection for disk type
 diskpart () {
 # show disks present on system
@@ -121,6 +136,9 @@ echo -ne "
 Please enter full path to disk: (example /dev/sda):
 "
 read option
+echo "DISK=$option" >> setup.conf
+
+drivessd
 set_option DISK $option
 }
 userinfo () {