diff --git a/server/cmd/preconfig_win.go b/server/cmd/preconfig_win.go
index 1a642f5..0e1fc20 100644
--- a/server/cmd/preconfig_win.go
+++ b/server/cmd/preconfig_win.go
@@ -1,7 +1,29 @@
+//go:build windows
 // +build windows
 
 package main
 
-func Preconfig(kill bool) {
+import (
+	"syscall"
+	"time"
+)
 
+const (
+	EsSystemRequired = 0x00000001
+	EsContinuous     = 0x80000000
+)
+
+var pulseTime = 1 * time.Minute
+
+func Preconfig(kill bool) {
+	// don't sleep/hibernate windows
+	kernel32 := syscall.NewLazyDLL("kernel32.dll")
+	setThreadExecStateProc := kernel32.NewProc("SetThreadExecutionState")
+	pulse := time.NewTicker(pulseTime)
+	for {
+		select {
+		case <-pulse.C:
+			setThreadExecStateProc.Call(uintptr(EsSystemRequired))
+		}
+	}
 }
diff --git a/server/dlna/dlna.go b/server/dlna/dlna.go
index 6916dfd..062d82c 100644
--- a/server/dlna/dlna.go
+++ b/server/dlna/dlna.go
@@ -90,12 +90,15 @@ func Stop() {
 
 func onBrowse(path, rootObjectPath, host, userAgent string) (ret []interface{}, err error) {
 	if path == "/" {
+		ret = getRoot()
+		return
+	} else if path == "/TR" {
 		ret = getTorrents()
 		return
 	} else if isHashPath(path) {
 		ret = getTorrent(path, host)
 		return
-	} else if filepath.Base(path) == "Load Torrent" {
+	} else if filepath.Base(path) == "LD" {
 		ret = loadTorrent(path, host)
 	}
 	return
diff --git a/server/dlna/list.go b/server/dlna/list.go
index aff56a0..04ae2d4 100644
--- a/server/dlna/list.go
+++ b/server/dlna/list.go
@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"net/url"
 	"path/filepath"
+	"sort"
 	"strconv"
 	"strings"
 	"time"
@@ -17,14 +18,41 @@ import (
 	"server/torr/state"
 )
 
+func getRoot() (ret []interface{}) {
+
+	// Root Object
+	rootObj := upnpav.Object{
+		ID:         "%2FTR",
+		ParentID:   "0",
+		Title:      "Torrents",
+		Class:      "object.container.storageFolder",
+		Restricted: 1,
+		Date: upnpav.Timestamp{Time: time.Now()},
+	}
+
+	// add Root Object
+	len := len(torr.ListTorrent())
+	cnt := upnpav.Container{Object: rootObj, ChildCount: len}
+	ret = append(ret, cnt)
+
+	return
+
+}
+
 func getTorrents() (ret []interface{}) {
+
 	torrs := torr.ListTorrent()
+	// sort by title as in cds SortCaps
+	sort.Slice(torrs, func(i, j int) bool {
+		return torrs[i].Title < torrs[j].Title
+	})
+	
 	var vol = 0
 	for _, t := range torrs {
 		vol++
 		obj := upnpav.Object{
 			ID:          "%2F" + t.TorrentSpec.InfoHash.HexString(),
-			ParentID:    "0",
+			ParentID:    "%2FTR",
 			Title:       t.Title,
 			Class:       "object.container.storageFolder",
 			Restricted:  1,
@@ -37,8 +65,8 @@ func getTorrents() (ret []interface{}) {
 	}
 	if vol == 0 {
 		obj := upnpav.Object{
-			ID:         "%2FNo Torrents",
-			ParentID:   "0",
+			ID:         "%2FNT",
+			ParentID:   "%2FTR",
 			Title:      "No Torrents",
 			Class:      "object.container.storageFolder",
 			Restricted: 1,
@@ -46,6 +74,7 @@ func getTorrents() (ret []interface{}) {
 		}
 		cnt := upnpav.Container{Object: obj, ChildCount: 1}
 		ret = append(ret, cnt)
+		vol = 1
 	}
 	return
 }
@@ -69,7 +98,7 @@ func getTorrent(path, host string) (ret []interface{}) {
 	// if torrent not loaded, get button for load
 	if torr.Files() == nil {
 		obj := upnpav.Object{
-			ID:         parent + "%2FLoad Torrent",
+			ID:         parent + "%2FLD",
 			ParentID:   parent,
 			Title:      "Load Torrent",
 			Class:      "object.container.storageFolder",
@@ -139,15 +168,21 @@ func getObjFromTorrent(path, parent, host string, torr *torr.Torrent, file *stat
 
 	mime, err := MimeTypeByPath(file.Path)
 	if err != nil {
-		log.TLogln("Can't detect mime type", err)	
+		if settings.BTsets.EnableDebug {
+			log.TLogln("Can't detect mime type", err)
+		}
 		return
 	}
+	// TODO: handle subtitles for media
 	if !mime.IsMedia() {
 		return
 	}
+	if settings.BTsets.EnableDebug {
+		log.TLogln("mime type", mime.String(), file.Path)
+	}
 
 	obj := upnpav.Object{
-		ID:         parent + "%2F" + file.Path,
+		ID:         parent + "%2F" + url.PathEscape(file.Path),
 		ParentID:   parent,
 		Title:      file.Path,
 		Class:      "object.item." + mime.Type() + "Item",
@@ -163,6 +198,7 @@ func getObjFromTorrent(path, parent, host string, torr *torr.Torrent, file *stat
 	item.Res = append(item.Res, upnpav.Resource{
 		URL: getLink(host, pathPlay),
 		ProtocolInfo: fmt.Sprintf("http-get:*:%s:%s", mime, dlna.ContentFeatures{
+			SupportTimeSeek: true,
 			SupportRange: true,
 		}.String()),
 		Size: uint64(file.Length),
diff --git a/server/dlna/mimetype.go b/server/dlna/mimetype.go
index 4f5a8f3..a46e9aa 100644
--- a/server/dlna/mimetype.go
+++ b/server/dlna/mimetype.go
@@ -19,29 +19,31 @@ func init() {
 		mimeType   string
 		extensions string
 	}{
-		{"audio/aac", ".aac"},
+		{"image/bmp", ".bmp"},
+		{"image/gif", ".gif"},
+		{"image/jpeg", ".jpg,.jpeg"},
+		{"image/png", ".png"},
+		{"image/tiff", ".tiff,.tif"},
+		{"audio/x-aac", ".aac"},
 		{"audio/flac", ".flac"},
 		{"audio/mpeg", ".mpga,.mpega,.mp2,.mp3,.m4a"},
 		{"audio/ogg", ".oga,.ogg,.opus,.spx"},
 		{"audio/opus", ".opus"},
 		{"audio/weba", ".weba"},
 		{"audio/x-wav", ".wav"},
-		{"image/bmp", ".bmp"},
-		{"image/gif", ".gif"},
-		{"image/jpeg", ".jpg,.jpeg"},
-		{"image/png", ".png"},
-		{"image/tiff", ".tiff,.tif"},
 		{"video/dv", ".dif,.dv"},
 		{"video/fli", ".fli"},
-		{"video/mpeg", ".mpeg,.mpg,.mpe"},
-		{"video/mp2t", ".ts,.m2ts,.mts"},
 		{"video/mp4", ".mp4"},
-		{"video/quicktime", ".qt,.mov"},
+		{"video/mpeg", ".mpeg,.mpg,.mpe"},
+		{"video/x-matroska", ".mpv,.mkv"},
+		{"video/mp2t", ".ts,.m2ts,.mts"},
 		{"video/ogg", ".ogv"},
 		{"video/webm", ".webm"},
 		{"video/x-msvideo", ".avi"},
-		{"video/x-matroska", ".mpv,.mkv"},
+		{"video/x-quicktime", ".qt,.mov"},
 		{"text/srt", ".srt"},
+		{"text/smi", ".smi"},
+		{"text/ssa", ".ssa"},
 	} {
 		for _, ext := range strings.Split(t.extensions, ",") {
 			err := mime.AddExtensionType(ext, t.mimeType)
@@ -78,6 +80,11 @@ func (mt mimeType) IsImage() bool {
 	return strings.HasPrefix(string(mt), "image/")
 }
 
+// IsSub returns true for subtitles MIME-types
+func (mt mimeType) IsSub() bool {
+	return strings.HasPrefix(string(mt), "text/srt") || strings.HasPrefix(string(mt), "text/smi") || strings.HasPrefix(string(mt), "text/ssa")
+}
+
 // Returns the group "type", the part before the '/'.
 func (mt mimeType) Type() string {
 	return strings.SplitN(string(mt), "/", 2)[0]
@@ -94,7 +101,13 @@ func MimeTypeByPath(filePath string) (ret mimeType, err error) {
 	if ret == "" {
 		ret, err = mimeTypeByContent(filePath)
 	}
-	if ret == "video/x-msvideo" {
+// Custom DLNA-compat mime mappings
+// TODO: make this client headers / profile map
+	if ret == "video/mp2t" {
+		ret = "video/mpeg"
+	} else if ret == "video/x-matroska" {
+		ret = "video/mpeg"
+	} else if ret == "video/x-msvideo" {
 		ret = "video/avi"
 	} else if ret == "" {
 		ret = "application/octet-stream"
diff --git a/server/go.mod b/server/go.mod
index 98e9de8..81d4e26 100644
--- a/server/go.mod
+++ b/server/go.mod
@@ -2,7 +2,9 @@ module server
 
 go 1.17
 
-replace github.com/anacrolix/dms v1.2.2 => github.com/tsynik/dms v0.0.0-20210902055723-0fcf49216c68
+replace (
+	github.com/anacrolix/dms v1.2.2 => github.com/tsynik/dms v0.0.0-20210906013928-2decf97d15be
+)
 
 exclude github.com/willf/bitset v1.2.0
 
@@ -88,7 +90,7 @@ require (
 	golang.org/x/net v0.0.0-20210813160813-60bc85c4be6d // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
 	golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e // indirect
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
+	golang.org/x/text v0.3.6 // indirect
 	google.golang.org/protobuf v1.25.0 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
diff --git a/server/go.sum b/server/go.sum
index 256b86d..48ea24d 100644
--- a/server/go.sum
+++ b/server/go.sum
@@ -696,8 +696,6 @@ github.com/tinylib/msgp v1.1.1/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDW
 github.com/tinylib/msgp v1.1.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/tinylib/msgp v1.1.5/go.mod h1:eQsjooMTnV42mHu917E26IogZ2930nFyBQdofk10Udg=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20170815181823-89b8d40f7ca8/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
-github.com/tsynik/dms v0.0.0-20210902055723-0fcf49216c68 h1:Pzqhxa0KgN6DVHCmLqzkyp9qlA6RKft9LY2Mj1+Ykgg=
-github.com/tsynik/dms v0.0.0-20210902055723-0fcf49216c68/go.mod h1:1GqMUla/yTV3GFjpKMpmdntkTl6aslGK3jfIksEwIdI=
 github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31/go.mod h1:onvgF043R+lC5RZ8IT9rBXDaEDnpnw/Cl+HFiw+v/7Q=
 github.com/tv42/httpunix v0.0.0-20191220191345-2ba4b9c3382c/go.mod h1:hzIxponao9Kjc7aWznkXaL4U4TWaDSs8zcsY4Ka08nM=
 github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
@@ -893,6 +891,7 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6 h1:aRYxNxv6iGQlyVaZmk6ZgYEDa+Jg18DxebPSrd6bg1M=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=