diff --git a/Dockerfile b/Dockerfile
index 9a76982..7100e2b 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -24,7 +24,7 @@ COPY config-kernel ./
 RUN (zcat /usr/src/unionfs-2.2.3_for_2.6.24.diff.gz | patch -p1) && \
     (cat config-kernel > .config) && \
     make oldconfig &&\
-    make-kpkg --initrd --arch i386 kernel_headers kernel_image modules
+    make-kpkg --initrd --arch $ARCH kernel_headers kernel_image modules
 
 
 # Note: we need to use Lenny because of live-helper
diff --git a/Jenkinsfile b/Jenkinsfile
index d81f374..9cbcbe6 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -10,47 +10,77 @@ pipeline {
     stages {
         stage('Build ISO') {
             steps {
-                sh '''
-                    set -e
-                    cd /root/live
-                    deb="$(ls -1 /root/linux-image-*.deb | head -n1)"
-                    kernpkg="$(dpkg-deb -f "$deb" Package)"
-                    echo "$kernpkg"
+                dir('root/live')
+                {
+                    sh '''
+                        set -e
+                        deb="$(ls -1 /root/linux-image-*.deb | head -n1)"
+                        kernpkg="$(dpkg-deb -f "$deb" Package)"
+                        echo "$kernpkg"
 
-                    deb="$(ls -1 /root/squashfs-modules-*.deb | head -n1)"
-                    squashfspkg="$(dpkg-deb -f "$deb" Package)"
-                    echo "$squashfspkg"
+                        deb="$(ls -1 /root/squashfs-modules-*.deb | head -n1)"
+                        squashfspkg="$(dpkg-deb -f "$deb" Package)"
+                        echo "$squashfspkg"
 
-                    lh_config \
-                        -a i386 \
-                        --apt apt \
-                        −−apt−secure false \
-                        --binary-images iso \
-                        --bootloader syslinux \
-                        --bootstrap debootstrap \
-                        --debconf-frontend noninteractive \
-                        --debian-installer live \
-                        --hostname RetroDebian \
-                        --distribution etch \
-                        --mirror-bootstrap http://archive.debian.org/debian/ \
-                        --mirror-binary http://archive.debian.org/debian/ \
-                        --mirror-binary-security http://archive.debian.org/debian-security/ \
-                        --mirror-chroot http://archive.debian.org/debian/ \
-                        --mirror-chroot-security http://archive.debian.org/debian-security/ \
-                        --union-filesystem unionfs \
-                        --linux-packages "squashfs-modules-2.6.24 linux-image-2.6.24" \
-                        -k retrodebian1
-                    
-                    chmod +x /root/update-initramfs.sh
-                    cp /root/update-initramfs.sh config/chroot_local-hooks
+                        lh_config \
+                            -a i386 \
+                            --apt apt \
+                            −−apt−secure false \
+                            --binary-images iso \
+                            --bootloader syslinux \
+                            --bootstrap debootstrap \
+                            --debconf-frontend noninteractive \
+                            --debian-installer live \
+                            --hostname RetroDebian \
+                            --distribution etch \
+                            --mirror-bootstrap http://archive.debian.org/debian/ \
+                            --mirror-binary http://archive.debian.org/debian/ \
+                            --mirror-binary-security http://archive.debian.org/debian-security/ \
+                            --mirror-chroot http://archive.debian.org/debian/ \
+                            --mirror-chroot-security http://archive.debian.org/debian-security/ \
+                            --union-filesystem unionfs \
+                            --linux-packages "squashfs-modules-2.6.24 linux-image-2.6.24" \
+                            -k retrodebian1
+                        
+                        chmod +x /root/update-initramfs.sh
+                        cp /root/update-initramfs.sh config/chroot_local-hooks
+                        cp /root/linux-image-*.deb config/chroot_local-packages/
+                        cp /root/squashfs-modules-*.deb config/chroot_local-packages/
+                    '''
+                    sh '''
+                        |cat > config/chroot_local-packageslists/desktop.list <<'EOF'
+                        |xserver-xorg
+                        |xinit
+                        |xterm
+                        |xfonts-base
+                        |xfonts-100dpi
+                        |xfonts-75dpi
+                        |xfonts-scalable
+                        |fluxbox
+                        |menu
+                        |pcmanfm
+                        |lxpanel
+                        |leafpad
+                        |roxterm
+                        |dbus
+                        |hal
+                        |pmount
+                        |sudo
+                        |alsa-base
+                        |alsa-utils
+                        |pciutils
+                        |usbutils
+                        |psmisc
+                        |wget
+                        |curl
+                        |less
+                        |unzip
+                        |zip
+                        |EOF
+                    '''.stripMargin()
 
-                    cp /root/linux-image-*.deb config/chroot_local-packages/
-                    cp /root/squashfs-modules-*.deb config/chroot_local-packages/
-
-                    lh_build
-
-                    ls -al
-                '''
+                    sh 'lh_build'
+                }
             }
         }
         stage('Collect ISO') {
diff --git a/config-kernel b/config-kernel
index bebf77a..8dc9f12 100644
--- a/config-kernel
+++ b/config-kernel
@@ -3,9 +3,9 @@
 # Linux kernel version: 2.6.24
 # Tue Mar 17 22:36:14 2026
 #
-CONFIG_64BIT=y
-# CONFIG_X86_32 is not set
-CONFIG_X86_64=y
+CONFIG_64BIT=n
+CONFIG_X86_32=y
+# CONFIG_X86_64 is not set
 CONFIG_X86=y
 CONFIG_GENERIC_TIME=y
 CONFIG_GENERIC_CMOS_UPDATE=y
@@ -48,7 +48,7 @@ CONFIG_EXPERIMENTAL=y
 CONFIG_LOCK_KERNEL=y
 CONFIG_INIT_ENV_ARG_LIMIT=32
 CONFIG_LOCALVERSION="-retrodebian1"
-CONFIG_LOCALVERSION_AUTO=y
+CONFIG_LOCALVERSION_AUTO=n
 CONFIG_SWAP=y
 CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
@@ -101,7 +101,7 @@ CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_KMOD is not set
+CONFIG_KMOD=y
 CONFIG_STOP_MACHINE=y
 CONFIG_BLOCK=y
 # CONFIG_BLK_DEV_IO_TRACE is not set
@@ -128,7 +128,7 @@ CONFIG_DEFAULT_IOSCHED="cfq"
 # CONFIG_NO_HZ is not set
 # CONFIG_HIGH_RES_TIMERS is not set
 CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
-CONFIG_SMP=y
+CONFIG_SMP=n
 CONFIG_X86_PC=y
 # CONFIG_X86_ELAN is not set
 # CONFIG_X86_VOYAGER is not set
@@ -146,7 +146,7 @@ CONFIG_X86_PC=y
 # CONFIG_M586MMX is not set
 # CONFIG_M686 is not set
 # CONFIG_MPENTIUMII is not set
-# CONFIG_MPENTIUMIII is not set
+CONFIG_MPENTIUMIII=y
 # CONFIG_MPENTIUMM is not set
 # CONFIG_MPENTIUM4 is not set
 # CONFIG_MK6 is not set
@@ -164,7 +164,7 @@ CONFIG_X86_PC=y
 # CONFIG_MVIAC7 is not set
 # CONFIG_MPSC is not set
 # CONFIG_MCORE2 is not set
-CONFIG_GENERIC_CPU=y
+# CONFIG_GENERIC_CPU is not set
 CONFIG_X86_L1_CACHE_BYTES=128
 CONFIG_X86_INTERNODE_CACHE_BYTES=128
 CONFIG_X86_CMPXCHG=y
@@ -177,12 +177,12 @@ CONFIG_HPET_EMULATE_RTC=y
 CONFIG_GART_IOMMU=y
 # CONFIG_CALGARY_IOMMU is not set
 CONFIG_SWIOTLB=y
-CONFIG_NR_CPUS=32
+CONFIG_NR_CPUS=1
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
 # CONFIG_PREEMPT_NONE is not set
-CONFIG_PREEMPT_VOLUNTARY=y
-# CONFIG_PREEMPT is not set
+#CONFIG_PREEMPT_VOLUNTARY is not set
+CONFIG_PREEMPT=y
 CONFIG_PREEMPT_BKL=y
 CONFIG_X86_LOCAL_APIC=y
 CONFIG_X86_IO_APIC=y
@@ -379,7 +379,7 @@ CONFIG_INET_TCP_DIAG=y
 CONFIG_TCP_CONG_CUBIC=y
 CONFIG_DEFAULT_TCP_CONG="cubic"
 # CONFIG_TCP_MD5SIG is not set
-CONFIG_IPV6=y
+CONFIG_IPV6=n
 # CONFIG_IPV6_PRIVACY is not set
 # CONFIG_IPV6_ROUTER_PREF is not set
 # CONFIG_IPV6_OPTIMISTIC_DAD is not set
@@ -393,7 +393,7 @@ CONFIG_IPV6=y
 # CONFIG_INET6_XFRM_MODE_TUNNEL is not set
 # CONFIG_INET6_XFRM_MODE_BEET is not set
 # CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION is not set
-CONFIG_IPV6_SIT=y
+# CONFIG_IPV6_SIT is not set
 # CONFIG_IPV6_TUNNEL is not set
 # CONFIG_IPV6_MULTIPLE_TABLES is not set
 # CONFIG_NETWORK_SECMARK is not set
@@ -1177,7 +1177,7 @@ CONFIG_USB_MON=y
 # CONFIG_EDAC is not set
 # CONFIG_RTC_CLASS is not set
 # CONFIG_DMADEVICES is not set
-CONFIG_VIRTUALIZATION=y
+CONFIG_VIRTUALIZATION=n
 # CONFIG_KVM is not set
 
 #