diff --git a/reactos/base/setup/usetup/errorcode.h b/reactos/base/setup/usetup/errorcode.h
index 373389d8421..e37df64fc11 100644
--- a/reactos/base/setup/usetup/errorcode.h
+++ b/reactos/base/setup/usetup/errorcode.h
@@ -70,6 +70,7 @@ typedef enum
     ERROR_INSUFFICIENT_PARTITION_SIZE,
     ERROR_PARTITION_TABLE_FULL,
     ERROR_ONLY_ONE_EXTENDED,
+    ERROR_FORMATTING_PARTITION,
 
     ERROR_LAST_ERROR_CODE
 } ERROR_NUMBER;
diff --git a/reactos/base/setup/usetup/interface/usetup.c b/reactos/base/setup/usetup/interface/usetup.c
index abe4ed79035..96d6eb7271e 100644
--- a/reactos/base/setup/usetup/interface/usetup.c
+++ b/reactos/base/setup/usetup/interface/usetup.c
@@ -2899,7 +2899,7 @@ FormatPartitionPage(PINPUT_RECORD Ir)
                 if (!NT_SUCCESS(Status))
                 {
                     DPRINT1("FormatPartition() failed with status 0x%08lx\n", Status);
-                    /* FIXME: show an error dialog */
+                    MUIDisplayError(ERROR_FORMATTING_PARTITION, Ir, POPUP_WAIT_ANY_KEY, PathBuffer);
                     return QUIT_PAGE;
                 }
 
diff --git a/reactos/base/setup/usetup/lang/bg-BG.h b/reactos/base/setup/usetup/lang/bg-BG.h
index 9bfdb3b6357..868b0879cd1 100644
--- a/reactos/base/setup/usetup/lang/bg-BG.h
+++ b/reactos/base/setup/usetup/lang/bg-BG.h
@@ -1508,6 +1508,13 @@ MUI_ERROR bgBGErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/bn-BD.h b/reactos/base/setup/usetup/lang/bn-BD.h
index 520656b832d..1a6386ac4f6 100644
--- a/reactos/base/setup/usetup/lang/bn-BD.h
+++ b/reactos/base/setup/usetup/lang/bn-BD.h
@@ -1495,6 +1495,13 @@ MUI_ERROR bnBDErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/cs-CZ.h b/reactos/base/setup/usetup/lang/cs-CZ.h
index 8fbc02e42fd..dee6ce0195c 100644
--- a/reactos/base/setup/usetup/lang/cs-CZ.h
+++ b/reactos/base/setup/usetup/lang/cs-CZ.h
@@ -1503,6 +1503,13 @@ MUI_ERROR csCZErrorEntries[] =
         "\n"
         "  * PokraŸujte stisknut¡m libovoln‚ kl vesy."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/de-DE.h b/reactos/base/setup/usetup/lang/de-DE.h
index 1b8f8388a3c..fd5b01f9887 100644
--- a/reactos/base/setup/usetup/lang/de-DE.h
+++ b/reactos/base/setup/usetup/lang/de-DE.h
@@ -1499,6 +1499,13 @@ MUI_ERROR deDEErrorEntries[] =
         "\n"
         "  * Eine beliebige Taste zum Fortsetzen dr�cken."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/el-GR.h b/reactos/base/setup/usetup/lang/el-GR.h
index 1e2217f0f29..20efaa3eee6 100644
--- a/reactos/base/setup/usetup/lang/el-GR.h
+++ b/reactos/base/setup/usetup/lang/el-GR.h
@@ -1512,6 +1512,13 @@ MUI_ERROR elGRErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/en-US.h b/reactos/base/setup/usetup/lang/en-US.h
index 466e1a24fa1..acbd3639009 100644
--- a/reactos/base/setup/usetup/lang/en-US.h
+++ b/reactos/base/setup/usetup/lang/en-US.h
@@ -1495,6 +1495,13 @@ MUI_ERROR enUSErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/es-ES.h b/reactos/base/setup/usetup/lang/es-ES.h
index 88d003ce30c..832edad9f74 100644
--- a/reactos/base/setup/usetup/lang/es-ES.h
+++ b/reactos/base/setup/usetup/lang/es-ES.h
@@ -1503,6 +1503,13 @@ MUI_ERROR esESErrorEntries[] =
         "\n"
         "  * Presione una tecla para continuar."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/et-EE.h b/reactos/base/setup/usetup/lang/et-EE.h
index eafbfebc43d..173c14e2a91 100644
--- a/reactos/base/setup/usetup/lang/et-EE.h
+++ b/reactos/base/setup/usetup/lang/et-EE.h
@@ -1493,6 +1493,13 @@ MUI_ERROR etEEErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/fr-FR.h b/reactos/base/setup/usetup/lang/fr-FR.h
index 8886c6f9038..4c930adbc67 100644
--- a/reactos/base/setup/usetup/lang/fr-FR.h
+++ b/reactos/base/setup/usetup/lang/fr-FR.h
@@ -1508,6 +1508,13 @@ MUI_ERROR frFRErrorEntries[] =
         "\n"
         "  * Appuyer sur une touche pour continuer."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/he-IL.h b/reactos/base/setup/usetup/lang/he-IL.h
index 395994d3855..b093e88fc54 100644
--- a/reactos/base/setup/usetup/lang/he-IL.h
+++ b/reactos/base/setup/usetup/lang/he-IL.h
@@ -1496,6 +1496,13 @@ MUI_ERROR heILErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/it-IT.h b/reactos/base/setup/usetup/lang/it-IT.h
index cb68d335558..064dba13a73 100644
--- a/reactos/base/setup/usetup/lang/it-IT.h
+++ b/reactos/base/setup/usetup/lang/it-IT.h
@@ -1503,6 +1503,13 @@ MUI_ERROR itITErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/ja-JP.h b/reactos/base/setup/usetup/lang/ja-JP.h
index e743280ef04..68377edcb06 100644
--- a/reactos/base/setup/usetup/lang/ja-JP.h
+++ b/reactos/base/setup/usetup/lang/ja-JP.h
@@ -1497,6 +1497,13 @@ MUI_ERROR jaJPErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/lt-LT.h b/reactos/base/setup/usetup/lang/lt-LT.h
index e5ed1a5b3e1..66ddd15c619 100644
--- a/reactos/base/setup/usetup/lang/lt-LT.h
+++ b/reactos/base/setup/usetup/lang/lt-LT.h
@@ -1505,6 +1505,13 @@ MUI_ERROR ltLTErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/nl-NL.h b/reactos/base/setup/usetup/lang/nl-NL.h
index 30e12f6eb96..f35958a023d 100644
--- a/reactos/base/setup/usetup/lang/nl-NL.h
+++ b/reactos/base/setup/usetup/lang/nl-NL.h
@@ -1535,6 +1535,13 @@ MUI_ERROR nlNLErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/pl-PL.h b/reactos/base/setup/usetup/lang/pl-PL.h
index 9a816d06e48..f14e8f7b37f 100644
--- a/reactos/base/setup/usetup/lang/pl-PL.h
+++ b/reactos/base/setup/usetup/lang/pl-PL.h
@@ -1505,6 +1505,13 @@ MUI_ERROR plPLErrorEntries[] =
         "\n"
         "  * Naci˜nij dowolny klawisz, aby kontynuowa†."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/pt-BR.h b/reactos/base/setup/usetup/lang/pt-BR.h
index 25577a1e712..03e62722514 100644
--- a/reactos/base/setup/usetup/lang/pt-BR.h
+++ b/reactos/base/setup/usetup/lang/pt-BR.h
@@ -1533,6 +1533,13 @@ MUI_ERROR ptBRErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/ro-RO.h b/reactos/base/setup/usetup/lang/ro-RO.h
index f82b3f55927..b0d7610f04f 100644
--- a/reactos/base/setup/usetup/lang/ro-RO.h
+++ b/reactos/base/setup/usetup/lang/ro-RO.h
@@ -1566,6 +1566,13 @@ MUI_ERROR roROErrorEntries[] =
         "\n"
         "  * Tastaîi pentru a continua."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/ru-RU.h b/reactos/base/setup/usetup/lang/ru-RU.h
index 3c999524d73..72eedc0f4ed 100644
--- a/reactos/base/setup/usetup/lang/ru-RU.h
+++ b/reactos/base/setup/usetup/lang/ru-RU.h
@@ -1496,6 +1496,13 @@ MUI_ERROR ruRUErrorEntries[] =
         "\n"
         "  * � ¦¬¨â¥ «î¡ãî ª« ¢¨èã ¤«ï ¯à®¤®«¦¥­¨ï."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/sk-SK.h b/reactos/base/setup/usetup/lang/sk-SK.h
index 1ba5def5151..a6cb52be456 100644
--- a/reactos/base/setup/usetup/lang/sk-SK.h
+++ b/reactos/base/setup/usetup/lang/sk-SK.h
@@ -1507,6 +1507,13 @@ MUI_ERROR skSKErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/sq-AL.h b/reactos/base/setup/usetup/lang/sq-AL.h
index 2aabbb98c6c..f5561a4cae4 100644
--- a/reactos/base/setup/usetup/lang/sq-AL.h
+++ b/reactos/base/setup/usetup/lang/sq-AL.h
@@ -1500,6 +1500,13 @@ MUI_ERROR sqALErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/sv-SE.h b/reactos/base/setup/usetup/lang/sv-SE.h
index bd8cf0650ae..133fca12556 100644
--- a/reactos/base/setup/usetup/lang/sv-SE.h
+++ b/reactos/base/setup/usetup/lang/sv-SE.h
@@ -1503,6 +1503,13 @@ MUI_ERROR svSEErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/tr-TR.h b/reactos/base/setup/usetup/lang/tr-TR.h
index ae1b6c90c9c..615599a7a77 100644
--- a/reactos/base/setup/usetup/lang/tr-TR.h
+++ b/reactos/base/setup/usetup/lang/tr-TR.h
@@ -1483,6 +1483,13 @@ MUI_ERROR trTRErrorEntries[] =
         "\n"
         "  * S�rd�rmek i‡in bir d�§meye bas�n�z."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL
diff --git a/reactos/base/setup/usetup/lang/uk-UA.h b/reactos/base/setup/usetup/lang/uk-UA.h
index 59e373bcc9c..2f7d3b5e303 100644
--- a/reactos/base/setup/usetup/lang/uk-UA.h
+++ b/reactos/base/setup/usetup/lang/uk-UA.h
@@ -1503,6 +1503,13 @@ MUI_ERROR ukUAErrorEntries[] =
         "\n"
         "  * Press any key to continue."
     },
+    {
+        //ERROR_FORMATTING_PARTITION,
+        "Setup is unable to format the partition:\n"
+        " %S\n"
+        "\n"
+        "ENTER = Reboot computer"
+    },
     {
         NULL,
         NULL