diff --git a/src/driver/fb_accel.h b/src/driver/fb_accel.h
index 8faebe887..86d90d4d8 100644
--- a/src/driver/fb_accel.h
+++ b/src/driver/fb_accel.h
@@ -86,8 +86,11 @@ class CFbAccelCSHDx
 	protected:
 		OpenThreads::Mutex mutex;
 
+/* Function temporarily disabled for HD1 */
+#if BOXMODEL_CS_HD2
 		int fbCopy(uint32_t *mem_p, int width, int height, int dst_x, int dst_y, int src_x, int src_y, int mode);
 		int fbFill(int sx, int sy, int width, int height, fb_pixel_t color, int mode=0);
+#endif
 
 	public:
 		CFbAccelCSHDx();
@@ -124,7 +127,8 @@ class CFbAccelCSHD1
 		inline void paintHLineRel(int x, int dx, int y, const fb_pixel_t col) { paintLine(x, y, x+dx, y, col); };
 		inline void paintVLineRel(int x, int y, int dy, const fb_pixel_t col) { paintLine(x, y, x, y+dy, col); };
 		void paintBoxRel(const int x, const int y, const int dx, const int dy, const fb_pixel_t col, int radius = 0, int type = CORNER_ALL);
-		void fbCopyArea(uint32_t width, uint32_t height, uint32_t dst_x, uint32_t dst_y, uint32_t src_x, uint32_t src_y);
+/* Function temporarily disabled for HD1 */
+//		void fbCopyArea(uint32_t width, uint32_t height, uint32_t dst_x, uint32_t dst_y, uint32_t src_x, uint32_t src_y);
 		void blit2FB(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t xp = 0, uint32_t yp = 0, bool transp = false, uint32_t unscaled_w = 0, uint32_t unscaled_h = 0); //NI
 		void blitBox2FB(const fb_pixel_t* boxBuf, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff);
 		void waitForIdle(const char *func = NULL);
diff --git a/src/driver/fb_accel_cs_hd1.cpp b/src/driver/fb_accel_cs_hd1.cpp
index c268263bc..6eebd4b4f 100644
--- a/src/driver/fb_accel_cs_hd1.cpp
+++ b/src/driver/fb_accel_cs_hd1.cpp
@@ -262,6 +262,8 @@ void CFbAccelCSHD1::paintBoxRel(const int x, const int y, const int dx, const in
 	checkFbArea(x, y, dx, dy, false);
 }
 
+/* Function temporarily disabled for HD1 */
+#if 0
 void CFbAccelCSHD1::fbCopyArea(uint32_t width, uint32_t height, uint32_t dst_x, uint32_t dst_y, uint32_t src_x, uint32_t src_y)
 {
 	if ((width == 0) || (height == 0))
@@ -280,6 +282,7 @@ void CFbAccelCSHD1::fbCopyArea(uint32_t width, uint32_t height, uint32_t dst_x,
 	fbCopy(NULL, w_, h_, dst_x, dst_y, src_x, src_y_, mode);
 //	printf("\033[31m>>>>\033[0m%s hw blit w: %d, h: %d, dst_x: %d, dst_y: %d, src_x: %d, src_y: %d\n", __func_ext__, w_, h_, dst_x, dst_y, src_x, src_y);
 }
+#endif
 
 void CFbAccelCSHD1::blit2FB(void *fbbuff, uint32_t width, uint32_t height, uint32_t xoff, uint32_t yoff, uint32_t xp, uint32_t yp, bool transp, uint32_t unscaled_w, uint32_t unscaled_h) //NI
 {
@@ -386,8 +389,11 @@ int CFbAccelCSHD1::setMode(unsigned int, unsigned int, unsigned int)
 	bpp  = screeninfo.bits_per_pixel;
 	printf(LOGTAG "%dx%dx%d line length %d. using %s graphics accelerator.\n", xRes, yRes, bpp, stride, _fix.id);
 
+/* Function temporarily disabled for HD1 */
+#if 0
 	if (videoDecoder != NULL)
 		videoDecoder->updateOsdScreenInfo();
+#endif
 
 	int needmem = stride * yRes * 2;
 	if (available >= needmem)
diff --git a/src/driver/fb_accel_cs_hdx.cpp b/src/driver/fb_accel_cs_hdx.cpp
index 3ab238f35..1594cd97d 100644
--- a/src/driver/fb_accel_cs_hdx.cpp
+++ b/src/driver/fb_accel_cs_hdx.cpp
@@ -36,6 +36,8 @@ CFbAccelCSHDx::~CFbAccelCSHDx()
 }
 */
 
+/* Function temporarily disabled for HD1 */
+#if BOXMODEL_CS_HD2
 int CFbAccelCSHDx::fbCopy(uint32_t *mem_p, int width, int height,
 			  int dst_x, int dst_y, int src_x, int src_y, int mode)
 {
@@ -58,7 +60,10 @@ int CFbAccelCSHDx::fbCopy(uint32_t *mem_p, int width, int height,
 	mutex.unlock();
 	return ret;
 }
+#endif
 
+/* Function temporarily disabled for HD1 */
+#if BOXMODEL_CS_HD2
 int CFbAccelCSHDx::fbFill(int sx, int sy, int width, int height, fb_pixel_t color, int mode/*=0*/)
 {
 	if (videoDecoder == NULL) {
@@ -74,6 +79,7 @@ int CFbAccelCSHDx::fbFill(int sx, int sy, int width, int height, fb_pixel_t colo
 	mutex.unlock();
 	return ret;
 }
+#endif
 
 #if 0
 /* TODO: Run this functions with hardware acceleration */
diff --git a/src/gui/streaminfo2.cpp b/src/gui/streaminfo2.cpp
index f1dc17389..e425bc346 100644
--- a/src/gui/streaminfo2.cpp
+++ b/src/gui/streaminfo2.cpp
@@ -560,7 +560,9 @@ void CStreamInfo2::paint_techinfo(int xpos, int ypos)
 	snprintf(buf, sizeof(buf), "%dx%d", xres, yres);
 	g_Font[font_info]->RenderString (xpos+spaceoffset, ypos, box_width2, buf, COL_MENUCONTENT_TEXT);
 
-#if HAVE_COOL_HARDWARE
+//#if HAVE_COOL_HARDWARE
+/* Function temporarily disabled for HD1 */
+#if BOXMODEL_CS_HD2
 	//Video SYSTEM
 	ypos += iheight;
 	snprintf(buf, sizeof(buf), "%s:", g_Locale->getText (LOCALE_STREAMINFO_VIDEOSYSTEM));