UMTSmon auf HP EliteBook 8760w (hs2340 HSPA+ Mobile Broadband)

Moin!

Mein HP EliteBook 8760w wurde früher öfter per UMTS mit Internet versorgt, bis vorgestern lief es auch noch ok, aber seit gestern funktioniert UMTS leider nicht mehr.

UMTSmon zeigt nur noch einen grünen Signalbalken (laut verbose Mode 16 bis 23) und die Aufschriften "n/v" und "n/a".

Unter Windows kann ich ebenfalls keine UMTS-Verbindung aufbauen. An gleicher Stelle funktioniert die gleiche SIM-Karte in einem UMTS-USB-Stick mit dem selben oder auch einem anderem PC.

Was kann ich noch versuchen?

Danke für Eure Hilfe!

P.s.:

Ausgaben von umtsmon -v6

##P5 t=603: The PPPDState is 0
##P5 t=603: ConnectionInfo_ACM::refreshRegistration(void)
##P4 t=603: ConnectionInfo::refreshSignalQuality(void)
##P5 t=603: Query instance 0x7fffe2918b00 acquired MUTEX
##P6 t=603: Query::receiveStringOnce (null)
##P4 t=603: Query sends the following mesage: 'AT+CSQ'
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 20000 us
##P6 t=603: Query::receiveStringOnce \xdAT+CSQ\xd\xd\xa+CSQ: 16,99\xd\xa\xd\xaOK\xd\xa
##P6 t=603: Query::receiveStringRetry 3
##P6 t=603: Query::receiveStringOnce (null)
##P6 t=603: Query::receiveStringRetry 2
##P6 t=603: Query::receiveStringOnce (null)
##P6 t=603: Query::receiveStringRetry 1
##P6 t=603: Query::receiveStringOnce (null)
##P6 t=603: Query::receiveStringRetry 0
##P5 t=603: receiveStringRetry: '\xdAT+CSQ\xd\xd\xa+CSQ: 16,99\xd\xa\xd\xaOK\xd\xa'
##P4 t=603: answer 1:'AT+CSQ'
##P4 t=603: answer 2:'+CSQ: 16,99'
##P4 t=603: answer 3:'OK'
##P5 t=603: checkQuery: removing echo up front
##P5 t=603: because known statement #0 was detected, removing obvious answer 'OK'
##P5 t=603: Query::getAnswer returns 1 answer(s)
##P5 t=603: Query instance 0x7fffe2918b00 abandoned MUTEX
##P4 t=603: ConnectionInfo::refreshOperator(void)
##P5 t=603: Query instance 0x7fffe2918b00 acquired MUTEX
##P6 t=603: Query::receiveStringOnce (null)
##P4 t=603: Query sends the following mesage: 'AT+COPS?'
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 5000 us
##P6 t=603: dosmallsleep of 0 s, 20000 us
##P6 t=603: Query::receiveStringOnce \xdAT+COPS?\xd\xd\xa+COPS: 0\xd\xa\xd\xaOK\xd\xa
##P6 t=603: Query::receiveStringRetry 3
##P6 t=603: Query::receiveStringOnce (null)
##P6 t=603: Query::receiveStringRetry 2
##P6 t=603: Query::receiveStringOnce (null)
##P6 t=603: Query::receiveStringRetry 1
##P6 t=603: Query::receiveStringOnce (null)
##P6 t=603: Query::receiveStringRetry 0
##P5 t=603: receiveStringRetry: '\xdAT+COPS?\xd\xd\xa+COPS: 0\xd\xa\xd\xaOK\xd\xa'
##P4 t=603: answer 1:'AT+COPS?'
##P4 t=603: answer 2:'+COPS: 0'
##P4 t=603: answer 3:'OK'
##P5 t=603: checkQuery: removing echo up front
##P5 t=603: because known statement #0 was detected, removing obvious answer 'OK'
##P5 t=603: Query::getAnswer returns 1 answer(s)
##P5 t=603: Query instance 0x7fffe2918b00 abandoned MUTEX
##P3 t=603: ConnectionInfo::refreshPPPStats
##P5 t=603: MonthlyTraffic::update(0, 0)

Danke für Deine Hinweise!

Mit einem UMTS-Stick funktioniert es an dem Labtop und an einem anderen PC. Das eingebaute UMTS-Modem funktioniert nicht und produziert die Log-Ausgabe aus dem ersten Post.

Das UMTS-Modem ist fest in den Labtop eingebaut (umtsmon sagt "hs2340 HSPA+ Mobile Broadband"). Die SIM-Karte wird unter dem Akku in einen Schlitz gesteckt.

Provider ist O2.

Ok, Sorry... hier die Ausgabe:

Bus 002 Device 005: ID 03f0:231d Hewlett-Packard 4 GB Flash Drive
Bus 002 Device 004: ID 0461:4dc7 Primax Electronics, Ltd 
Bus 002 Device 003: ID 24ae:2000  
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 008: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 006: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 007: ID 1a81:1002 Holtek Semiconductor, Inc. 
Bus 001 Device 005: ID 0424:2514 Standard Microsystems Corp. USB 2.0 Hub
Bus 001 Device 004: ID 03f0:3a1d Hewlett-Packard 
Bus 001 Device 003: ID 138a:003c Validity Sensors, Inc. VFS471 Fingerprint Reader
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

Hier mal die HP-Seite dazu: http://www8.hp.com/de/de/produ…t-detail.html?oid=5153997

Helfen die Informationen weiter?

hier eine Ausgabe vom journalctl:

Feb 11 14:30:32 tatar pppd[2194]: pppd options in effect:
Feb 11 14:30:32 tatar pppd[2194]: debug debug debug                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: updetach                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: idle 7200                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: dump                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: active-filter xxx # [don't know how to print value]                # (from /etc/ppp/filters)
Feb 11 14:30:32 tatar pppd[2194]: noauth                # (from /etc/ppp/options)
Feb 11 14:30:32 tatar pppd[2194]: /dev/ttyACM0                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: 460800                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: lock                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: crtscts                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: modem                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: asyncmap 0                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: lcp-echo-failure 4                # (from /etc/ppp/options)
Feb 11 14:30:32 tatar pppd[2194]: lcp-echo-interval 30                # (from /etc/ppp/options)
Feb 11 14:30:32 tatar pppd[2194]: lcp-restart 2                # (from /etc/ppp/options)
Feb 11 14:30:32 tatar pppd[2194]: lcp-max-configure 60                # (from /etc/ppp/options)
Feb 11 14:30:32 tatar pppd[2194]: novj                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: noipdefault                # (from /etc/ppp/options)
Feb 11 14:30:32 tatar pppd[2194]: defaultroute                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: usepeerdns                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: nobsdcomp                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: noipx                # (from command line)
Feb 11 14:30:32 tatar pppd[2194]: pppd 2.4.7 started by root, uid 0
Feb 11 14:30:32 tatar pppd[2194]: using channel 3
Feb 11 14:30:32 tatar pppd[2194]: Using interface ppp0
Feb 11 14:30:32 tatar pppd[2194]: Connect: ppp0 <--> /dev/ttyACM0
Feb 11 14:30:32 tatar pppd[2194]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7e304682> <pcomp> <accomp>]
Feb 11 14:30:33 tatar pppd[2194]: rcvd [LCP ConfReq id=0x1 <auth pap> <accomp> <pcomp> <mru 1500> <asyncmap 0x0> <magic 0xbd3be300>]
Feb 11 14:30:33 tatar pppd[2194]: No auth is possible
Feb 11 14:30:33 tatar pppd[2194]: sent [LCP ConfRej id=0x1 <auth pap>]
Feb 11 14:30:34 tatar pppd[2194]: sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x7e304682> <pcomp> <accomp>]
Feb 11 14:30:34 tatar pppd[2194]: rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x7e304682> <pcomp> <accomp>]
Feb 11 14:30:36 tatar pppd[2194]: Modem hangup
Feb 11 14:30:36 tatar pppd[2194]: Connection terminated.
Feb 11 14:30:36 tatar avahi-daemon[1314]: Withdrawing workstation service for ppp0.