well just about today , i bought my new laptop and along with a TP-Link WR541G/542G v7 0815311C ( hardware version ) , and my connection is now used on a desktop and wirless of course to my laptop.. i was using internet fine on my desktop until suddenly the internet stopped working on it , i tried to reboot the router unplug it , reconfigure it many times and it worked , then after a while electricity went off , went back and still working fine , then ( u know its lebanon ) went back off again and back on and guess what ? conx doesnt work on pc anymore , tried the same thing as before unplugging many times , rebooting and watever for like 15 minutes and then it worked again , this is my router log :

0000:System: The device initialization succeeded. 
2 0006:DHCPS: 1:0x00142a8a5787, NAK in request. 
3 0007:DHCPS: 1:0x00142a8a5787, 192.168.24.100, ACK in request. 
4 0015:PPPoE: Automatically dialing on demand. 
5 0015:PPPoE: Sending PADI. 
6 0017:PPPoE: Sending PADI. 
7 0020:PPPoE: Sending PADI. 
8 0024:PPPoE: Sending PADI. 
9 0024:PPPOE: request timeout. 
10 0025:PPPoE: Automatically dialing on demand. 
11 0026:PPPoE: Sending PADI. 
12 0028:PPPoE: Sending PADI. 
13 0031:PPPoE: Sending PADI. 
14 0035:PPPoE: Sending PADI. 
15 0035:PPPOE: request timeout. 
16 0036:PPPoE: Automatically dialing on demand. 
17 0037:PPPoE: Sending PADI. 
18 0039:PPPoE: Sending PADI. 
19 0042:PPPoE: Sending PADI. 
20 0046:PPPoE: Sending PADI. 
21 0046:PPPOE: request timeout. 
22 0047:PPPoE: Automatically dialing on demand. 
23 0047:PPPoE: Sending PADI. 
24 0050:PPPoE: Sending PADI. 
25 0053:PPPoE: Sending PADI. 
26 0057:PPPoE: Sending PADI. 
27 0057:PPPOE: request timeout.

and it keeps going like that when its nt working

and thats when its working fine:

58 0158:PPPoE: Automatically dialing on demand. 
59 0158:PPPoE: Sending PADI. 
60 0161:PPPoE: Sending PADI. 
61 0164:PPPoE: Sending PADI. 
62 0168:PPPoE: Sending PADI. 
63 0168:PPPOE_TAG_SVC_NAME=Zone 
64 0168:The first service name is accepted. 
65 0168:PPPOE: reserve AC-COOKIE tag. 
66 0168:PPPOE: receive HOST-UNIQUE tag. 
67 0168:PPPoE: Received PADO,AC-Name=ISP_Killer2,AC-MAC=000C4207105C. 
68 0168:PPPoE: Sending PADR. 
69 0168:PPPoE: Received PADS,Session-ID=0x49,AC-MAC=000C4207105C. 
70 0168:LCP tx Req,MRU=05C8;Magic=000003D4; 
71 0168:LCP RX Req,MRU=05D4;Auth=C2;23;05;Magic=C201719B; 
72 0168:LCP tx Ack,MRU=05D4;Auth=C2;23;05;Magic=C201719B; 
73 0168:LCP RX Ack,MRU=05C8;Magic=000003D4; 
74 0168:LCP RX echo req before ppp is up. 
75 0168:CHAP RX Challenge. 
76 0168:CHAP tx Response. 
77 0168:PPPoE: Chap authentication succeeded. 
78 0168:IPCP tx Req,IP=00000000;DNS1=00000000;DNS2=00000000; 
79 0168:IPCP RX Req,IP=AC109E01; 
80 0168:IPCP tx Ack,IP=AC109E01; 
81 0168:IPCP tx Req,IP=00000000;DNS1=00000000;DNS2=00000000; 
82 0168:IPCP RX Nak,IP=AC109E4A;DNS1=0202020A;DNS2=04050607; 
83 0169:IPCP tx Req,IP=AC109E4A;DNS1=0202020A;DNS2=04050607; 
84 0169:IPCP RX Ack,IP=AC109E4A;DNS1=0202020A;DNS2=04050607; 
85 0169:PPP connection succeeded. 172.16.158.74 .

so the main question is why those timeout requests are happening ? is it from my half ? or for my luck internet was "broke" at these moments ?