Former Wales captain Sam Warburton says there is “no silver bullet” to Wales’ problems and does not expect a change in coaching staff should they lose to Italy.

Warren Gatland’s side suffered a 13th successive Test loss in their Six Nations opener to France on Friday.

Les Bleus ran in seven tries to inflict a record 43-0 tournament defeat for Wales in France.

Round two sees Wales head to Italy for a game that another former captain Dan Biggar described as the most important in Welsh rugby for 15-20 years.

Warburton says “I don’t think it’s their biggest game” with Wales playing for Grand Slam titles and in Rugby World Cup semi-finals during that period.

“I think what Dan meant was the consequences could be some of the biggest in the last 15 years,” he told BBC Two’s Six Nations Rugby Special.

“If they lose that game, they’ve then got Ireland, Scotland and England.

“It’s tricky to see where the win is going to come, I think that’s why people are pinning so much pressure on this game.”