diff --git a/CHANGELOG.md b/CHANGELOG.md
index 627dccd..5796462 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,12 +1,14 @@
-# Changelog 
+# Changelog
 
-## [0.1.1] - 2025-02-28
+## [0.1.1] - 2025-03-19
 
-### Changed - 2025-03-19
+### Added
+
+- Missing functions in BootLib
+- Some interfaceAdm python scripts
 
 ## [0.1.0] - 2025-02-28
 
-### Addded
+### Added
 
 - Merge pull request 'Include all client files, build debian package' (#2) from deb-package into main
-
diff --git a/ogclient/interfaceAdm/getConfiguration.py b/ogclient/interfaceAdm/getConfiguration.py
index 786fc84..b51d2e9 100755
--- a/ogclient/interfaceAdm/getConfiguration.py
+++ b/ogclient/interfaceAdm/getConfiguration.py
@@ -94,7 +94,6 @@ awk_script = r'''{  n=split($0,sep,";");
 	    }
      }
 '''
-print (f'nati awk_script ({awk_script})')
 subprocess.run (['awk', awk_script, cfgfile])
 
 # Borramos marcas de arranque de Windows
diff --git a/ogclient/interfaceAdm/getIpAddress.py b/ogclient/interfaceAdm/getIpAddress.py
index cc18939..18d5150 100755
--- a/ogclient/interfaceAdm/getIpAddress.py
+++ b/ogclient/interfaceAdm/getIpAddress.py
@@ -2,4 +2,4 @@
 
 from NetLib import ogGetIpAddress
 
-ogGetIpAddress()
+print (ogGetIpAddress())
diff --git a/ogclient/scripts/bootOs.py b/ogclient/scripts/bootOs.py
new file mode 100755
index 0000000..28357ed
--- /dev/null
+++ b/ogclient/scripts/bootOs.py
@@ -0,0 +1,58 @@
+#!/usr/bin/python3
+# Script de ejemplo para arancar un sistema operativo instalado.
+# Nota: se usa como base para el programa de arranque de OpenGnsys Admin.
+
+import sys
+import re
+import subprocess
+import shutil
+
+import ogGlobals
+from SystemLib import ogRaiseError, ogEcho
+from DiskLib import ogDiskToDev
+from FileSystemLib import ogMount, ogUnmount, ogCheckFs, ogUnmountAll
+from CacheLib import ogUnmountCache
+from BootLib import ogBoot
+
+prog = sys.argv[0]
+if len (sys.argv) < 3 or len (sys.argv) > 4:
+    ogRaiseError ([], ogGlobals.OG_ERR_FORMAT, f'Formato: {prog} ndisco nfilesys [str_kernel str_initrd str_kernelparams]')
+    sys.exit (1)
+disk, par, *other = sys.argv[1:]
+params = other[0] if len (other) > 0 else ''
+
+# Comprobar errores.
+part = ogDiskToDev (disk, par)
+if not part: sys.exit (1)
+mntdir = ogMount (disk, par)
+if not mntdir: sys.exit (1)
+
+print ('[0] Inicio del proceso de arranque.')
+
+# Si el equipo está hibernado chequeamos el f.s. y borramos el hiberfile (error cod.6)
+mount_out = subprocess.run (['mount'], capture_output=True, text=True).stdout
+if not mount_out or not re.search (rf'{mntdir}.*\(rw', mount_out):
+    ogEcho (['log', 'session'], None, f'{ogGlobals.lang.MSG_WARNING}: {ogGlobals.lang.MSG_MOUNTREADONLY}')
+    ogUnmount (disk, par)
+    ogCheckFs (disk, par)
+
+    part = ogDiskToDev (disk, par)
+    os.makedirs (mntdir, exist_ok=True)
+    subprocess.run (['ntfs-3g', '-o', 'remove_hiberfile', part, mntdir])
+    ogEcho (['log', 'session'], None, 'Particion desbloqueada')
+
+    ogUnmount (disk, par)
+    ogMount (disk, par)
+
+if shutil.which ('bootOsCustom.py'):
+    print ('[10] Configuración personalizada del inicio.')
+    subprocess.run ([f'{ogGlobals.OGSCRIPTS}/bootOsCustom.py'])
+
+print ('[70] Desmontar todos los sistemas de archivos.')
+subprocess.run (['sync'])
+for i in range (1, 1+len(ogDiskToDev())):
+    ogUnmountAll (i)
+print ('[80] Desmontar cache local.')
+ogUnmountCache()
+print (f'[90] Arrancar sistema operativo.')
+ogBoot (disk, par, params=params)