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-rw-r--r--src/mess/drivers/uzebox.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mess/drivers/uzebox.c b/src/mess/drivers/uzebox.c
index 36f7bdba750..acb13f3baf4 100644
--- a/src/mess/drivers/uzebox.c
+++ b/src/mess/drivers/uzebox.c
@@ -119,7 +119,8 @@ WRITE8_MEMBER(uzebox_state::port_b_w)
// ---- -xx- NC
// ---- ---x AD725 HSYNC
- if (m_port_b & 0x10)
+ // AD725 CE is hard-wired to VCC in early revisions (C1, D1 and E1)
+ //if (m_port_b & 0x10)
if ((m_port_b ^ data) & m_port_b & 0x01)
{
line_update();